223168680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 898560000

約数和(自身を除く): 675391320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 59, 60, 63, 70, 72, 76, 79, 84, 90, 95, 105, 114, 118, 120, 126, 133, 140, 152, 158, 168, 171, 177, 180, 190, 210, 228, 236, 237, 252, 266, 280, 285, 295, 315, 316, 342, 354, 360, 380, 395, 399, 413, 420, 456, 472, 474, 504, 531, 532, 553, 570, 590, 630, 632, 665, 684, 708, 711, 760, 790, 798, 826, 840, 855, 885, 948, 1062, 1064, 1106, 1121, 1140, 1180, 1185, 1197, 1239, 1260, 1330, 1368, 1416, 1422, 1501, 1580, 1596, 1652, 1659, 1710, 1770, 1896, 1995, 2065, 2124, 2212, 2242, 2280, 2360, 2370, 2394, 2478, 2520, 2655, 2660, 2765, 2844, 3002, 3160, 3192, 3304, 3318, 3363, 3420, 3540, 3555, 3717, 3990, 4130, 4248, 4424, 4484, 4503, 4661, 4740, 4788, 4956, 4977, 5310, 5320, 5530, 5605, 5688, 5985, 6004, 6195, 6636, 6726, 6840, 7080, 7110, 7434, 7505, 7847, 7980, 8260, 8295, 8968, 9006, 9322, 9480, 9576, 9912, 9954, 10089, 10507, 10620, 11060, 11210, 11970, 12008, 12390, 13272, 13452, 13509, 13983, 14220, 14868, 15010, 15694, 15960, 16520, 16590, 16815, 18012, 18585, 18644, 19908, 20178, 21014, 21240, 22120, 22420, 22515, 23305, 23541, 23940, 24780, 24885, 26904, 27018, 27966, 28440, 29736, 30020, 31388, 31521, 32627, 33180, 33630, 36024, 37170, 37288, 39235, 39816, 40356, 41949, 42028, 44840, 45030, 46610, 47082, 47880, 49560, 49770, 50445, 52535, 54036, 55932, 60040, 62776, 63042, 65254, 66360, 67260, 67545, 69915, 70623, 74340, 78470, 80712, 83898, 84056, 88559, 90060, 93220, 94164, 94563, 97881, 99540, 100890, 105070, 108072, 111864, 117705, 126084, 130508, 134520, 135090, 139830, 141246, 148680, 156940, 157605, 163135, 167796, 177118, 180120, 186440, 188328, 189126, 195762, 199080, 201780, 209745, 210140, 235410, 252168, 261016, 265677, 270180, 279660, 282492, 293643, 313880, 315210, 326270, 335592, 353115, 354236, 378252, 391524, 403560, 419490, 420280, 442795, 470820, 472815, 489405, 531354, 540360, 559320, 564984, 587286, 619913, 630420, 652540, 706230, 708472, 756504, 783048, 797031, 838980, 885590, 941640, 945630, 978810, 1062708, 1174572, 1239826, 1260840, 1305080, 1328385, 1412460, 1468215, 1594062, 1677960, 1771180, 1859739, 1891260, 1957620, 2125416, 2349144, 2479652, 2656770, 2824920, 2936430, 3099565, 3188124, 3542360, 3719478, 3782520, 3915240, 3985155, 4959304, 5313540, 5579217, 5872860, 6199130, 6376248, 7438956, 7970310, 9298695, 10627080, 11158434, 11745720, 12398260, 14877912, 15940620, 18597390, 22316868, 24796520, 27896085, 31881240, 37194780, 44633736, 55792170, 74389560, 111584340, 223168680]

約数ペア:

[(1, 223168680), (2, 111584340), (3, 74389560), (4, 55792170), (5, 44633736), (6, 37194780), (7, 31881240), (8, 27896085), (9, 24796520), (10, 22316868), (12, 18597390), (14, 15940620), (15, 14877912), (18, 12398260), (19, 11745720), (20, 11158434), (21, 10627080), (24, 9298695), (28, 7970310), (30, 7438956), (35, 6376248), (36, 6199130), (38, 5872860), (40, 5579217), (42, 5313540), (45, 4959304), (56, 3985155), (57, 3915240), (59, 3782520), (60, 3719478), (63, 3542360), (70, 3188124), (72, 3099565), (76, 2936430), (79, 2824920), (84, 2656770), (90, 2479652), (95, 2349144), (105, 2125416), (114, 1957620), (118, 1891260), (120, 1859739), (126, 1771180), (133, 1677960), (140, 1594062), (152, 1468215), (158, 1412460), (168, 1328385), (171, 1305080), (177, 1260840), (180, 1239826), (190, 1174572), (210, 1062708), (228, 978810), (236, 945630), (237, 941640), (252, 885590), (266, 838980), (280, 797031), (285, 783048), (295, 756504), (315, 708472), (316, 706230), (342, 652540), (354, 630420), (360, 619913), (380, 587286), (395, 564984), (399, 559320), (413, 540360), (420, 531354), (456, 489405), (472, 472815), (474, 470820), (504, 442795), (531, 420280), (532, 419490), (553, 403560), (570, 391524), (590, 378252), (630, 354236), (632, 353115), (665, 335592), (684, 326270), (708, 315210), (711, 313880), (760, 293643), (790, 282492), (798, 279660), (826, 270180), (840, 265677), (855, 261016), (885, 252168), (948, 235410), (1062, 210140), (1064, 209745), (1106, 201780), (1121, 199080), (1140, 195762), (1180, 189126), (1185, 188328), (1197, 186440), (1239, 180120), (1260, 177118), (1330, 167796), (1368, 163135), (1416, 157605), (1422, 156940), (1501, 148680), (1580, 141246), (1596, 139830), (1652, 135090), (1659, 134520), (1710, 130508), (1770, 126084), (1896, 117705), (1995, 111864), (2065, 108072), (2124, 105070), (2212, 100890), (2242, 99540), (2280, 97881), (2360, 94563), (2370, 94164), (2394, 93220), (2478, 90060), (2520, 88559), (2655, 84056), (2660, 83898), (2765, 80712), (2844, 78470), (3002, 74340), (3160, 70623), (3192, 69915), (3304, 67545), (3318, 67260), (3363, 66360), (3420, 65254), (3540, 63042), (3555, 62776), (3717, 60040), (3990, 55932), (4130, 54036), (4248, 52535), (4424, 50445), (4484, 49770), (4503, 49560), (4661, 47880), (4740, 47082), (4788, 46610), (4956, 45030), (4977, 44840), (5310, 42028), (5320, 41949), (5530, 40356), (5605, 39816), (5688, 39235), (5985, 37288), (6004, 37170), (6195, 36024), (6636, 33630), (6726, 33180), (6840, 32627), (7080, 31521), (7110, 31388), (7434, 30020), (7505, 29736), (7847, 28440), (7980, 27966), (8260, 27018), (8295, 26904), (8968, 24885), (9006, 24780), (9322, 23940), (9480, 23541), (9576, 23305), (9912, 22515), (9954, 22420), (10089, 22120), (10507, 21240), (10620, 21014), (11060, 20178), (11210, 19908), (11970, 18644), (12008, 18585), (12390, 18012), (13272, 16815), (13452, 16590), (13509, 16520), (13983, 15960), (14220, 15694), (14868, 15010)]