67611180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 249359040

約数和(自身を除く): 181747860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 61, 65, 70, 78, 84, 87, 91, 98, 105, 116, 122, 130, 140, 145, 147, 156, 174, 182, 183, 195, 196, 203, 210, 244, 245, 260, 273, 290, 294, 305, 348, 364, 366, 377, 390, 406, 420, 427, 435, 455, 490, 546, 580, 588, 609, 610, 637, 732, 735, 754, 780, 793, 812, 854, 870, 910, 915, 980, 1015, 1092, 1131, 1218, 1220, 1274, 1281, 1365, 1421, 1470, 1508, 1586, 1708, 1740, 1769, 1820, 1830, 1885, 1911, 2030, 2135, 2262, 2379, 2436, 2548, 2562, 2639, 2730, 2842, 2940, 2989, 3045, 3172, 3185, 3538, 3660, 3770, 3822, 3965, 4060, 4263, 4270, 4524, 4758, 5124, 5278, 5307, 5460, 5551, 5655, 5684, 5978, 6090, 6370, 6405, 7076, 7105, 7540, 7644, 7917, 7930, 8526, 8540, 8845, 8967, 9516, 9555, 10556, 10614, 11102, 11310, 11895, 11956, 12180, 12383, 12740, 12810, 13195, 14210, 14945, 15834, 15860, 16653, 17052, 17690, 17934, 18473, 19110, 21228, 21315, 22204, 22620, 22997, 23790, 24766, 25620, 26390, 26535, 27755, 28420, 29890, 31668, 33306, 35380, 35868, 36946, 37149, 38220, 38857, 39585, 42630, 44835, 45994, 47580, 49532, 52780, 53070, 55419, 55510, 59780, 61915, 66612, 68991, 73892, 74298, 77714, 79170, 83265, 85260, 86681, 89670, 91988, 92365, 106140, 110838, 111020, 114985, 116571, 123830, 137982, 148596, 155428, 158340, 160979, 166530, 173362, 179340, 184730, 185745, 194285, 221676, 229970, 233142, 247660, 260043, 275964, 277095, 321958, 333060, 344955, 346724, 369460, 371490, 388570, 433405, 459940, 466284, 482937, 520086, 554190, 582855, 643916, 689910, 742980, 777140, 804895, 866810, 965874, 1040172, 1108380, 1126853, 1165710, 1300215, 1379820, 1609790, 1733620, 1931748, 2253706, 2331420, 2414685, 2600430, 3219580, 3380559, 4507412, 4829370, 5200860, 5634265, 6761118, 9658740, 11268530, 13522236, 16902795, 22537060, 33805590, 67611180]

約数ペア:

[(1, 67611180), (2, 33805590), (3, 22537060), (4, 16902795), (5, 13522236), (6, 11268530), (7, 9658740), (10, 6761118), (12, 5634265), (13, 5200860), (14, 4829370), (15, 4507412), (20, 3380559), (21, 3219580), (26, 2600430), (28, 2414685), (29, 2331420), (30, 2253706), (35, 1931748), (39, 1733620), (42, 1609790), (49, 1379820), (52, 1300215), (58, 1165710), (60, 1126853), (61, 1108380), (65, 1040172), (70, 965874), (78, 866810), (84, 804895), (87, 777140), (91, 742980), (98, 689910), (105, 643916), (116, 582855), (122, 554190), (130, 520086), (140, 482937), (145, 466284), (147, 459940), (156, 433405), (174, 388570), (182, 371490), (183, 369460), (195, 346724), (196, 344955), (203, 333060), (210, 321958), (244, 277095), (245, 275964), (260, 260043), (273, 247660), (290, 233142), (294, 229970), (305, 221676), (348, 194285), (364, 185745), (366, 184730), (377, 179340), (390, 173362), (406, 166530), (420, 160979), (427, 158340), (435, 155428), (455, 148596), (490, 137982), (546, 123830), (580, 116571), (588, 114985), (609, 111020), (610, 110838), (637, 106140), (732, 92365), (735, 91988), (754, 89670), (780, 86681), (793, 85260), (812, 83265), (854, 79170), (870, 77714), (910, 74298), (915, 73892), (980, 68991), (1015, 66612), (1092, 61915), (1131, 59780), (1218, 55510), (1220, 55419), (1274, 53070), (1281, 52780), (1365, 49532), (1421, 47580), (1470, 45994), (1508, 44835), (1586, 42630), (1708, 39585), (1740, 38857), (1769, 38220), (1820, 37149), (1830, 36946), (1885, 35868), (1911, 35380), (2030, 33306), (2135, 31668), (2262, 29890), (2379, 28420), (2436, 27755), (2548, 26535), (2562, 26390), (2639, 25620), (2730, 24766), (2842, 23790), (2940, 22997), (2989, 22620), (3045, 22204), (3172, 21315), (3185, 21228), (3538, 19110), (3660, 18473), (3770, 17934), (3822, 17690), (3965, 17052), (4060, 16653), (4263, 15860), (4270, 15834), (4524, 14945), (4758, 14210), (5124, 13195), (5278, 12810), (5307, 12740), (5460, 12383), (5551, 12180), (5655, 11956), (5684, 11895), (5978, 11310), (6090, 11102), (6370, 10614), (6405, 10556), (7076, 9555), (7105, 9516), (7540, 8967), (7644, 8845), (7917, 8540), (7930, 8526)]