70826940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 96

約数和(自身を含む): 227512320

約数和(自身を除く): 156685380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4231, 5580, 8370, 8462, 12693, 16740, 16924, 21155, 25386, 38079, 42310, 50772, 63465, 76158, 84620, 114237, 126930, 131161, 152316, 190395, 228474, 253860, 262322, 380790, 393483, 456948, 524644, 571185, 655805, 761580, 786966, 1142370, 1180449, 1311610, 1573932, 1967415, 2284740, 2360898, 2623220, 3541347, 3934830, 4721796, 5902245, 7082694, 7869660, 11804490, 14165388, 17706735, 23608980, 35413470, 70826940]

約数ペア:

[(1, 70826940), (2, 35413470), (3, 23608980), (4, 17706735), (5, 14165388), (6, 11804490), (9, 7869660), (10, 7082694), (12, 5902245), (15, 4721796), (18, 3934830), (20, 3541347), (27, 2623220), (30, 2360898), (31, 2284740), (36, 1967415), (45, 1573932), (54, 1311610), (60, 1180449), (62, 1142370), (90, 786966), (93, 761580), (108, 655805), (124, 571185), (135, 524644), (155, 456948), (180, 393483), (186, 380790), (270, 262322), (279, 253860), (310, 228474), (372, 190395), (465, 152316), (540, 131161), (558, 126930), (620, 114237), (837, 84620), (930, 76158), (1116, 63465), (1395, 50772), (1674, 42310), (1860, 38079), (2790, 25386), (3348, 21155), (4185, 16924), (4231, 16740), (5580, 12693), (8370, 8462)]