309696660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 432

約数和(自身を含む): 1225210896

約数和(自身を除く): 915514236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 49, 52, 60, 63, 65, 70, 73, 74, 78, 84, 90, 91, 98, 105, 111, 117, 126, 130, 140, 146, 147, 148, 156, 180, 182, 185, 195, 196, 210, 219, 222, 234, 245, 252, 259, 260, 273, 292, 294, 315, 333, 364, 365, 370, 390, 420, 438, 441, 444, 455, 468, 481, 490, 511, 518, 546, 555, 585, 588, 630, 637, 657, 666, 730, 735, 740, 777, 780, 819, 876, 882, 910, 949, 962, 980, 1022, 1036, 1092, 1095, 1110, 1170, 1260, 1274, 1295, 1314, 1332, 1365, 1443, 1460, 1470, 1533, 1554, 1638, 1665, 1764, 1813, 1820, 1898, 1911, 1924, 2044, 2190, 2205, 2220, 2331, 2340, 2405, 2548, 2555, 2590, 2628, 2701, 2730, 2847, 2886, 2940, 3066, 3108, 3185, 3276, 3285, 3330, 3367, 3577, 3626, 3796, 3822, 3885, 4095, 4329, 4380, 4410, 4599, 4662, 4745, 4810, 5110, 5180, 5402, 5439, 5460, 5694, 5733, 5772, 6132, 6370, 6570, 6643, 6660, 6734, 7154, 7215, 7252, 7644, 7665, 7770, 8103, 8190, 8541, 8658, 8820, 9065, 9198, 9324, 9490, 9555, 9620, 10101, 10220, 10731, 10804, 10878, 11388, 11466, 11655, 12740, 13140, 13286, 13468, 13505, 14235, 14308, 14430, 15330, 15540, 16206, 16317, 16380, 16835, 17082, 17316, 17885, 18130, 18396, 18907, 18980, 19110, 19929, 20202, 21462, 21645, 21756, 22932, 22995, 23310, 23569, 24309, 26572, 27010, 27195, 28470, 28665, 28860, 30303, 30660, 32193, 32412, 32634, 33215, 33670, 34164, 35113, 35770, 36260, 37814, 38220, 39858, 40404, 40515, 42705, 42924, 43290, 45990, 46501, 46620, 47138, 48618, 50505, 53655, 54020, 54390, 56721, 56940, 57330, 59787, 60606, 64386, 65268, 66430, 67340, 70226, 70707, 71540, 75628, 79716, 81030, 81585, 85410, 86580, 91980, 93002, 94276, 94535, 97236, 99645, 101010, 105339, 107310, 108780, 113442, 114660, 117845, 119574, 121212, 121545, 128772, 132349, 132860, 139503, 140452, 141414, 151515, 160965, 162060, 163170, 170163, 170820, 175565, 186004, 189070, 199290, 202020, 210678, 212121, 214620, 226884, 232505, 235690, 239148, 243090, 245791, 264698, 279006, 282828, 283605, 298935, 303030, 316017, 321930, 326340, 340326, 351130, 353535, 378140, 397047, 398580, 418509, 421356, 424242, 465010, 471380, 486180, 491582, 526695, 529396, 558012, 567210, 597870, 606060, 632034, 643860, 661745, 680652, 697515, 702260, 707070, 737373, 794094, 837018, 848484, 850815, 930020, 983164, 1053390, 1060605, 1134420, 1191141, 1195740, 1228955, 1264068, 1323490, 1395030, 1414140, 1474746, 1580085, 1588188, 1674036, 1701630, 1720537, 1985235, 2092545, 2106780, 2121210, 2212119, 2382282, 2457910, 2646980, 2790060, 2949492, 3160170, 3403260, 3441074, 3686865, 3970470, 4185090, 4242420, 4424238, 4764564, 4915820, 5161611, 5955705, 6320340, 6882148, 7373730, 7940940, 8370180, 8602685, 8848476, 10323222, 11060595, 11911410, 14747460, 15484833, 17205370, 20646444, 22121190, 23822820, 25808055, 30969666, 34410740, 44242380, 51616110, 61939332, 77424165, 103232220, 154848330, 309696660]

約数ペア:

[(1, 309696660), (2, 154848330), (3, 103232220), (4, 77424165), (5, 61939332), (6, 51616110), (7, 44242380), (9, 34410740), (10, 30969666), (12, 25808055), (13, 23822820), (14, 22121190), (15, 20646444), (18, 17205370), (20, 15484833), (21, 14747460), (26, 11911410), (28, 11060595), (30, 10323222), (35, 8848476), (36, 8602685), (37, 8370180), (39, 7940940), (42, 7373730), (45, 6882148), (49, 6320340), (52, 5955705), (60, 5161611), (63, 4915820), (65, 4764564), (70, 4424238), (73, 4242420), (74, 4185090), (78, 3970470), (84, 3686865), (90, 3441074), (91, 3403260), (98, 3160170), (105, 2949492), (111, 2790060), (117, 2646980), (126, 2457910), (130, 2382282), (140, 2212119), (146, 2121210), (147, 2106780), (148, 2092545), (156, 1985235), (180, 1720537), (182, 1701630), (185, 1674036), (195, 1588188), (196, 1580085), (210, 1474746), (219, 1414140), (222, 1395030), (234, 1323490), (245, 1264068), (252, 1228955), (259, 1195740), (260, 1191141), (273, 1134420), (292, 1060605), (294, 1053390), (315, 983164), (333, 930020), (364, 850815), (365, 848484), (370, 837018), (390, 794094), (420, 737373), (438, 707070), (441, 702260), (444, 697515), (455, 680652), (468, 661745), (481, 643860), (490, 632034), (511, 606060), (518, 597870), (546, 567210), (555, 558012), (585, 529396), (588, 526695), (630, 491582), (637, 486180), (657, 471380), (666, 465010), (730, 424242), (735, 421356), (740, 418509), (777, 398580), (780, 397047), (819, 378140), (876, 353535), (882, 351130), (910, 340326), (949, 326340), (962, 321930), (980, 316017), (1022, 303030), (1036, 298935), (1092, 283605), (1095, 282828), (1110, 279006), (1170, 264698), (1260, 245791), (1274, 243090), (1295, 239148), (1314, 235690), (1332, 232505), (1365, 226884), (1443, 214620), (1460, 212121), (1470, 210678), (1533, 202020), (1554, 199290), (1638, 189070), (1665, 186004), (1764, 175565), (1813, 170820), (1820, 170163), (1898, 163170), (1911, 162060), (1924, 160965), (2044, 151515), (2190, 141414), (2205, 140452), (2220, 139503), (2331, 132860), (2340, 132349), (2405, 128772), (2548, 121545), (2555, 121212), (2590, 119574), (2628, 117845), (2701, 114660), (2730, 113442), (2847, 108780), (2886, 107310), (2940, 105339), (3066, 101010), (3108, 99645), (3185, 97236), (3276, 94535), (3285, 94276), (3330, 93002), (3367, 91980), (3577, 86580), (3626, 85410), (3796, 81585), (3822, 81030), (3885, 79716), (4095, 75628), (4329, 71540), (4380, 70707), (4410, 70226), (4599, 67340), (4662, 66430), (4745, 65268), (4810, 64386), (5110, 60606), (5180, 59787), (5402, 57330), (5439, 56940), (5460, 56721), (5694, 54390), (5733, 54020), (5772, 53655), (6132, 50505), (6370, 48618), (6570, 47138), (6643, 46620), (6660, 46501), (6734, 45990), (7154, 43290), (7215, 42924), (7252, 42705), (7644, 40515), (7665, 40404), (7770, 39858), (8103, 38220), (8190, 37814), (8541, 36260), (8658, 35770), (8820, 35113), (9065, 34164), (9198, 33670), (9324, 33215), (9490, 32634), (9555, 32412), (9620, 32193), (10101, 30660), (10220, 30303), (10731, 28860), (10804, 28665), (10878, 28470), (11388, 27195), (11466, 27010), (11655, 26572), (12740, 24309), (13140, 23569), (13286, 23310), (13468, 22995), (13505, 22932), (14235, 21756), (14308, 21645), (14430, 21462), (15330, 20202), (15540, 19929), (16206, 19110), (16317, 18980), (16380, 18907), (16835, 18396), (17082, 18130), (17316, 17885)]