197655480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 384

約数和(自身を含む): 768268800

約数和(自身を除く): 570613320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 37, 38, 40, 44, 45, 55, 57, 60, 66, 71, 72, 74, 76, 88, 90, 95, 99, 110, 111, 114, 120, 132, 142, 148, 152, 165, 171, 180, 185, 190, 198, 209, 213, 220, 222, 228, 264, 284, 285, 296, 330, 333, 342, 355, 360, 370, 380, 396, 407, 418, 426, 440, 444, 456, 495, 555, 568, 570, 627, 639, 660, 666, 684, 703, 710, 740, 760, 781, 792, 814, 836, 852, 855, 888, 990, 1045, 1065, 1110, 1140, 1221, 1254, 1278, 1320, 1332, 1349, 1368, 1406, 1420, 1480, 1562, 1628, 1665, 1672, 1704, 1710, 1881, 1980, 2035, 2090, 2109, 2130, 2220, 2280, 2343, 2442, 2508, 2556, 2627, 2664, 2698, 2812, 2840, 3124, 3135, 3195, 3256, 3330, 3420, 3515, 3663, 3762, 3905, 3960, 4047, 4070, 4180, 4218, 4260, 4440, 4686, 4884, 5016, 5112, 5254, 5396, 5624, 6105, 6248, 6270, 6327, 6390, 6660, 6745, 6840, 7029, 7030, 7326, 7524, 7733, 7810, 7881, 8094, 8140, 8360, 8436, 8520, 9372, 9405, 9768, 10508, 10545, 10792, 11715, 12141, 12210, 12540, 12654, 12780, 13135, 13320, 13490, 14058, 14060, 14652, 14839, 15048, 15466, 15620, 15762, 16188, 16280, 16872, 18315, 18744, 18810, 20235, 21016, 21090, 23199, 23430, 23643, 24282, 24420, 25080, 25308, 25560, 26270, 26980, 28116, 28120, 28897, 29304, 29678, 30932, 31240, 31524, 31635, 32376, 35145, 36630, 37620, 38665, 39405, 40470, 42180, 44517, 46398, 46860, 47286, 48564, 48840, 49913, 50616, 52540, 53960, 56232, 57794, 59356, 60705, 61864, 63048, 63270, 69597, 70290, 73260, 74195, 75240, 77330, 78810, 80940, 84360, 86691, 89034, 92796, 93720, 94572, 97128, 99826, 105080, 115588, 115995, 118215, 118712, 121410, 126540, 133551, 139194, 140580, 144485, 146520, 148390, 149739, 154660, 157620, 161880, 173382, 178068, 185592, 189144, 199652, 222585, 231176, 231990, 236430, 242820, 249565, 253080, 260073, 267102, 278388, 281160, 288970, 296780, 299478, 309320, 315240, 346764, 347985, 356136, 399304, 433455, 445170, 449217, 463980, 472860, 485640, 499130, 520146, 534204, 549043, 556776, 577940, 593560, 598956, 667755, 693528, 695970, 748695, 866910, 890340, 898434, 927960, 945720, 998260, 1040292, 1068408, 1098086, 1155880, 1197912, 1300365, 1335510, 1391940, 1497390, 1647129, 1733820, 1780680, 1796868, 1996520, 2080584, 2196172, 2246085, 2600730, 2671020, 2745215, 2783880, 2994780, 3294258, 3467640, 3593736, 4392344, 4492170, 4941387, 5201460, 5342040, 5490430, 5989560, 6588516, 8235645, 8984340, 9882774, 10402920, 10980860, 13177032, 16471290, 17968680, 19765548, 21961720, 24706935, 32942580, 39531096, 49413870, 65885160, 98827740, 197655480]

約数ペア:

[(1, 197655480), (2, 98827740), (3, 65885160), (4, 49413870), (5, 39531096), (6, 32942580), (8, 24706935), (9, 21961720), (10, 19765548), (11, 17968680), (12, 16471290), (15, 13177032), (18, 10980860), (19, 10402920), (20, 9882774), (22, 8984340), (24, 8235645), (30, 6588516), (33, 5989560), (36, 5490430), (37, 5342040), (38, 5201460), (40, 4941387), (44, 4492170), (45, 4392344), (55, 3593736), (57, 3467640), (60, 3294258), (66, 2994780), (71, 2783880), (72, 2745215), (74, 2671020), (76, 2600730), (88, 2246085), (90, 2196172), (95, 2080584), (99, 1996520), (110, 1796868), (111, 1780680), (114, 1733820), (120, 1647129), (132, 1497390), (142, 1391940), (148, 1335510), (152, 1300365), (165, 1197912), (171, 1155880), (180, 1098086), (185, 1068408), (190, 1040292), (198, 998260), (209, 945720), (213, 927960), (220, 898434), (222, 890340), (228, 866910), (264, 748695), (284, 695970), (285, 693528), (296, 667755), (330, 598956), (333, 593560), (342, 577940), (355, 556776), (360, 549043), (370, 534204), (380, 520146), (396, 499130), (407, 485640), (418, 472860), (426, 463980), (440, 449217), (444, 445170), (456, 433455), (495, 399304), (555, 356136), (568, 347985), (570, 346764), (627, 315240), (639, 309320), (660, 299478), (666, 296780), (684, 288970), (703, 281160), (710, 278388), (740, 267102), (760, 260073), (781, 253080), (792, 249565), (814, 242820), (836, 236430), (852, 231990), (855, 231176), (888, 222585), (990, 199652), (1045, 189144), (1065, 185592), (1110, 178068), (1140, 173382), (1221, 161880), (1254, 157620), (1278, 154660), (1320, 149739), (1332, 148390), (1349, 146520), (1368, 144485), (1406, 140580), (1420, 139194), (1480, 133551), (1562, 126540), (1628, 121410), (1665, 118712), (1672, 118215), (1704, 115995), (1710, 115588), (1881, 105080), (1980, 99826), (2035, 97128), (2090, 94572), (2109, 93720), (2130, 92796), (2220, 89034), (2280, 86691), (2343, 84360), (2442, 80940), (2508, 78810), (2556, 77330), (2627, 75240), (2664, 74195), (2698, 73260), (2812, 70290), (2840, 69597), (3124, 63270), (3135, 63048), (3195, 61864), (3256, 60705), (3330, 59356), (3420, 57794), (3515, 56232), (3663, 53960), (3762, 52540), (3905, 50616), (3960, 49913), (4047, 48840), (4070, 48564), (4180, 47286), (4218, 46860), (4260, 46398), (4440, 44517), (4686, 42180), (4884, 40470), (5016, 39405), (5112, 38665), (5254, 37620), (5396, 36630), (5624, 35145), (6105, 32376), (6248, 31635), (6270, 31524), (6327, 31240), (6390, 30932), (6660, 29678), (6745, 29304), (6840, 28897), (7029, 28120), (7030, 28116), (7326, 26980), (7524, 26270), (7733, 25560), (7810, 25308), (7881, 25080), (8094, 24420), (8140, 24282), (8360, 23643), (8436, 23430), (8520, 23199), (9372, 21090), (9405, 21016), (9768, 20235), (10508, 18810), (10545, 18744), (10792, 18315), (11715, 16872), (12141, 16280), (12210, 16188), (12540, 15762), (12654, 15620), (12780, 15466), (13135, 15048), (13320, 14839), (13490, 14652), (14058, 14060)]