150490120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 263193080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 31, 34, 40, 44, 55, 59, 62, 68, 85, 88, 110, 118, 121, 124, 136, 155, 170, 187, 220, 236, 242, 248, 295, 310, 340, 341, 374, 440, 472, 484, 527, 590, 605, 620, 649, 680, 682, 748, 935, 968, 1003, 1054, 1180, 1210, 1240, 1298, 1364, 1496, 1705, 1829, 1870, 2006, 2057, 2108, 2360, 2420, 2596, 2635, 2728, 3245, 3410, 3658, 3740, 3751, 4012, 4114, 4216, 4840, 5015, 5192, 5270, 5797, 6490, 6820, 7139, 7316, 7480, 7502, 8024, 8228, 9145, 10030, 10285, 10540, 11033, 11594, 12980, 13640, 14278, 14632, 15004, 16456, 18290, 18755, 20060, 20119, 20570, 21080, 22066, 23188, 25960, 28556, 28985, 30008, 31093, 35695, 36580, 37510, 40120, 40238, 41140, 44132, 46376, 55165, 57112, 57970, 62186, 63767, 71390, 73160, 75020, 80476, 82280, 88264, 100595, 110330, 115940, 121363, 124372, 127534, 142780, 150040, 155465, 160952, 201190, 220660, 221309, 231880, 242726, 248744, 255068, 285560, 310930, 318835, 342023, 402380, 441320, 442618, 485452, 510136, 606815, 621860, 637670, 684046, 804760, 885236, 970904, 1106545, 1213630, 1243720, 1275340, 1368092, 1710115, 1770472, 2213090, 2427260, 2550680, 2736184, 3420230, 3762253, 4426180, 4854520, 6840460, 7524506, 8852360, 13680920, 15049012, 18811265, 30098024, 37622530, 75245060, 150490120]

約数ペア:

[(1, 150490120), (2, 75245060), (4, 37622530), (5, 30098024), (8, 18811265), (10, 15049012), (11, 13680920), (17, 8852360), (20, 7524506), (22, 6840460), (31, 4854520), (34, 4426180), (40, 3762253), (44, 3420230), (55, 2736184), (59, 2550680), (62, 2427260), (68, 2213090), (85, 1770472), (88, 1710115), (110, 1368092), (118, 1275340), (121, 1243720), (124, 1213630), (136, 1106545), (155, 970904), (170, 885236), (187, 804760), (220, 684046), (236, 637670), (242, 621860), (248, 606815), (295, 510136), (310, 485452), (340, 442618), (341, 441320), (374, 402380), (440, 342023), (472, 318835), (484, 310930), (527, 285560), (590, 255068), (605, 248744), (620, 242726), (649, 231880), (680, 221309), (682, 220660), (748, 201190), (935, 160952), (968, 155465), (1003, 150040), (1054, 142780), (1180, 127534), (1210, 124372), (1240, 121363), (1298, 115940), (1364, 110330), (1496, 100595), (1705, 88264), (1829, 82280), (1870, 80476), (2006, 75020), (2057, 73160), (2108, 71390), (2360, 63767), (2420, 62186), (2596, 57970), (2635, 57112), (2728, 55165), (3245, 46376), (3410, 44132), (3658, 41140), (3740, 40238), (3751, 40120), (4012, 37510), (4114, 36580), (4216, 35695), (4840, 31093), (5015, 30008), (5192, 28985), (5270, 28556), (5797, 25960), (6490, 23188), (6820, 22066), (7139, 21080), (7316, 20570), (7480, 20119), (7502, 20060), (8024, 18755), (8228, 18290), (9145, 16456), (10030, 15004), (10285, 14632), (10540, 14278), (11033, 13640), (11594, 12980)]