371121660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 1404049920

約数和(自身を除く): 1032928260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 139, 140, 156, 163, 180, 182, 195, 210, 234, 252, 260, 273, 278, 315, 326, 364, 390, 417, 420, 455, 468, 489, 546, 556, 585, 630, 652, 695, 780, 815, 819, 834, 910, 973, 978, 1092, 1141, 1170, 1251, 1260, 1365, 1390, 1467, 1630, 1638, 1668, 1807, 1820, 1946, 1956, 2085, 2119, 2282, 2340, 2445, 2502, 2730, 2780, 2919, 2934, 3260, 3276, 3423, 3614, 3892, 4095, 4170, 4238, 4564, 4865, 4890, 5004, 5421, 5460, 5705, 5838, 5868, 6255, 6357, 6846, 7228, 7335, 8190, 8340, 8476, 8757, 9035, 9730, 9780, 10269, 10595, 10842, 11410, 11676, 12510, 12649, 12714, 13692, 14595, 14670, 14833, 16263, 16380, 17115, 17514, 18070, 19071, 19460, 20538, 21190, 21684, 22657, 22820, 25020, 25298, 25428, 27105, 29190, 29340, 29666, 31785, 32526, 34230, 35028, 36140, 37947, 38142, 41076, 42380, 43785, 44499, 45314, 50596, 51345, 54210, 58380, 59332, 63245, 63570, 65052, 67971, 68460, 74165, 75894, 76284, 81315, 87570, 88998, 90628, 95355, 102690, 108420, 113285, 113841, 126490, 127140, 133497, 135942, 148330, 151788, 158599, 162630, 175140, 177996, 189735, 190710, 203913, 205380, 222495, 226570, 227682, 252980, 266994, 271884, 294541, 296660, 317198, 325260, 339855, 379470, 381420, 407826, 444990, 453140, 455364, 475797, 533988, 569205, 589082, 634396, 667485, 679710, 758940, 792995, 815652, 883623, 889980, 951594, 1019565, 1138410, 1178164, 1334970, 1359420, 1427391, 1472705, 1585990, 1767246, 1903188, 2039130, 2061787, 2276820, 2378985, 2650869, 2669940, 2854782, 2945410, 3171980, 3534492, 4078260, 4123574, 4418115, 4757970, 5301738, 5709564, 5890820, 6185361, 7136955, 8247148, 8836230, 9515940, 10308935, 10603476, 12370722, 13254345, 14273910, 17672460, 18556083, 20617870, 24741444, 26508690, 28547820, 30926805, 37112166, 41235740, 53017380, 61853610, 74224332, 92780415, 123707220, 185560830, 371121660]

約数ペア:

[(1, 371121660), (2, 185560830), (3, 123707220), (4, 92780415), (5, 74224332), (6, 61853610), (7, 53017380), (9, 41235740), (10, 37112166), (12, 30926805), (13, 28547820), (14, 26508690), (15, 24741444), (18, 20617870), (20, 18556083), (21, 17672460), (26, 14273910), (28, 13254345), (30, 12370722), (35, 10603476), (36, 10308935), (39, 9515940), (42, 8836230), (45, 8247148), (52, 7136955), (60, 6185361), (63, 5890820), (65, 5709564), (70, 5301738), (78, 4757970), (84, 4418115), (90, 4123574), (91, 4078260), (105, 3534492), (117, 3171980), (126, 2945410), (130, 2854782), (139, 2669940), (140, 2650869), (156, 2378985), (163, 2276820), (180, 2061787), (182, 2039130), (195, 1903188), (210, 1767246), (234, 1585990), (252, 1472705), (260, 1427391), (273, 1359420), (278, 1334970), (315, 1178164), (326, 1138410), (364, 1019565), (390, 951594), (417, 889980), (420, 883623), (455, 815652), (468, 792995), (489, 758940), (546, 679710), (556, 667485), (585, 634396), (630, 589082), (652, 569205), (695, 533988), (780, 475797), (815, 455364), (819, 453140), (834, 444990), (910, 407826), (973, 381420), (978, 379470), (1092, 339855), (1141, 325260), (1170, 317198), (1251, 296660), (1260, 294541), (1365, 271884), (1390, 266994), (1467, 252980), (1630, 227682), (1638, 226570), (1668, 222495), (1807, 205380), (1820, 203913), (1946, 190710), (1956, 189735), (2085, 177996), (2119, 175140), (2282, 162630), (2340, 158599), (2445, 151788), (2502, 148330), (2730, 135942), (2780, 133497), (2919, 127140), (2934, 126490), (3260, 113841), (3276, 113285), (3423, 108420), (3614, 102690), (3892, 95355), (4095, 90628), (4170, 88998), (4238, 87570), (4564, 81315), (4865, 76284), (4890, 75894), (5004, 74165), (5421, 68460), (5460, 67971), (5705, 65052), (5838, 63570), (5868, 63245), (6255, 59332), (6357, 58380), (6846, 54210), (7228, 51345), (7335, 50596), (8190, 45314), (8340, 44499), (8476, 43785), (8757, 42380), (9035, 41076), (9730, 38142), (9780, 37947), (10269, 36140), (10595, 35028), (10842, 34230), (11410, 32526), (11676, 31785), (12510, 29666), (12649, 29340), (12714, 29190), (13692, 27105), (14595, 25428), (14670, 25298), (14833, 25020), (16263, 22820), (16380, 22657), (17115, 21684), (17514, 21190), (18070, 20538), (19071, 19460)]