46621980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 150250464

約数和(自身を除く): 103628484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 181, 212, 243, 265, 270, 318, 324, 362, 405, 477, 486, 530, 540, 543, 636, 724, 795, 810, 905, 954, 972, 1060, 1086, 1215, 1431, 1590, 1620, 1629, 1810, 1908, 2172, 2385, 2430, 2715, 2862, 3180, 3258, 3620, 4293, 4770, 4860, 4887, 5430, 5724, 6516, 7155, 8145, 8586, 9540, 9593, 9774, 10860, 12879, 14310, 14661, 16290, 17172, 19186, 19548, 21465, 24435, 25758, 28620, 28779, 29322, 32580, 38372, 42930, 43983, 47965, 48870, 51516, 57558, 58644, 64395, 73305, 85860, 86337, 87966, 95930, 97740, 115116, 128790, 143895, 146610, 172674, 175932, 191860, 219915, 257580, 259011, 287790, 293220, 345348, 431685, 439830, 518022, 575580, 777033, 863370, 879660, 1036044, 1295055, 1554066, 1726740, 2331099, 2590110, 3108132, 3885165, 4662198, 5180220, 7770330, 9324396, 11655495, 15540660, 23310990, 46621980]

約数ペア:

[(1, 46621980), (2, 23310990), (3, 15540660), (4, 11655495), (5, 9324396), (6, 7770330), (9, 5180220), (10, 4662198), (12, 3885165), (15, 3108132), (18, 2590110), (20, 2331099), (27, 1726740), (30, 1554066), (36, 1295055), (45, 1036044), (53, 879660), (54, 863370), (60, 777033), (81, 575580), (90, 518022), (106, 439830), (108, 431685), (135, 345348), (159, 293220), (162, 287790), (180, 259011), (181, 257580), (212, 219915), (243, 191860), (265, 175932), (270, 172674), (318, 146610), (324, 143895), (362, 128790), (405, 115116), (477, 97740), (486, 95930), (530, 87966), (540, 86337), (543, 85860), (636, 73305), (724, 64395), (795, 58644), (810, 57558), (905, 51516), (954, 48870), (972, 47965), (1060, 43983), (1086, 42930), (1215, 38372), (1431, 32580), (1590, 29322), (1620, 28779), (1629, 28620), (1810, 25758), (1908, 24435), (2172, 21465), (2385, 19548), (2430, 19186), (2715, 17172), (2862, 16290), (3180, 14661), (3258, 14310), (3620, 12879), (4293, 10860), (4770, 9774), (4860, 9593), (4887, 9540), (5430, 8586), (5724, 8145), (6516, 7155)]