137082780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2287}}^1$

素因数の和:2345

約数の個数: 120

約数和(自身を含む): 441849408

約数和(自身を除く): 304766628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 444, 540, 555, 666, 740, 810, 999, 1110, 1332, 1620, 1665, 1998, 2220, 2287, 2997, 3330, 3996, 4574, 4995, 5994, 6660, 6861, 9148, 9990, 11435, 11988, 13722, 14985, 19980, 20583, 22870, 27444, 29970, 34305, 41166, 45740, 59940, 61749, 68610, 82332, 84619, 102915, 123498, 137220, 169238, 185247, 205830, 246996, 253857, 308745, 338476, 370494, 411660, 423095, 507714, 617490, 740988, 761571, 846190, 926235, 1015428, 1234980, 1269285, 1523142, 1692380, 1852470, 2284713, 2538570, 3046284, 3704940, 3807855, 4569426, 5077140, 6854139, 7615710, 9138852, 11423565, 13708278, 15231420, 22847130, 27416556, 34270695, 45694260, 68541390, 137082780]

約数ペア:

[(1, 137082780), (2, 68541390), (3, 45694260), (4, 34270695), (5, 27416556), (6, 22847130), (9, 15231420), (10, 13708278), (12, 11423565), (15, 9138852), (18, 7615710), (20, 6854139), (27, 5077140), (30, 4569426), (36, 3807855), (37, 3704940), (45, 3046284), (54, 2538570), (60, 2284713), (74, 1852470), (81, 1692380), (90, 1523142), (108, 1269285), (111, 1234980), (135, 1015428), (148, 926235), (162, 846190), (180, 761571), (185, 740988), (222, 617490), (270, 507714), (324, 423095), (333, 411660), (370, 370494), (405, 338476), (444, 308745), (540, 253857), (555, 246996), (666, 205830), (740, 185247), (810, 169238), (999, 137220), (1110, 123498), (1332, 102915), (1620, 84619), (1665, 82332), (1998, 68610), (2220, 61749), (2287, 59940), (2997, 45740), (3330, 41166), (3996, 34305), (4574, 29970), (4995, 27444), (5994, 22870), (6660, 20583), (6861, 19980), (9148, 14985), (9990, 13722), (11435, 11988)]