148561290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5013

約数の個数: 80

約数和(自身を含む): 410343912

約数和(自身を除く): 261782622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4957, 4995, 5994, 9914, 9990, 14871, 14985, 24785, 29742, 29970, 44613, 49570, 74355, 89226, 133839, 148710, 183409, 223065, 267678, 366818, 401517, 446130, 550227, 669195, 803034, 917045, 1100454, 1338390, 1650681, 1834090, 2007585, 2751135, 3301362, 4015170, 4952043, 5502270, 8253405, 9904086, 14856129, 16506810, 24760215, 29712258, 49520430, 74280645, 148561290]

約数ペア:

[(1, 148561290), (2, 74280645), (3, 49520430), (5, 29712258), (6, 24760215), (9, 16506810), (10, 14856129), (15, 9904086), (18, 8253405), (27, 5502270), (30, 4952043), (37, 4015170), (45, 3301362), (54, 2751135), (74, 2007585), (81, 1834090), (90, 1650681), (111, 1338390), (135, 1100454), (162, 917045), (185, 803034), (222, 669195), (270, 550227), (333, 446130), (370, 401517), (405, 366818), (555, 267678), (666, 223065), (810, 183409), (999, 148710), (1110, 133839), (1665, 89226), (1998, 74355), (2997, 49570), (3330, 44613), (4957, 29970), (4995, 29742), (5994, 24785), (9914, 14985), (9990, 14871)]