63813420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3613

約数の個数: 120

約数和(自身を含む): 218444688

約数和(自身を除く): 154631268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 3581, 4455, 5940, 7162, 8910, 10743, 14324, 17820, 17905, 21486, 32229, 35810, 39391, 42972, 53715, 64458, 71620, 78782, 96687, 107430, 118173, 128916, 157564, 161145, 193374, 196955, 214860, 236346, 290061, 322290, 354519, 386748, 393910, 472692, 483435, 580122, 590865, 644580, 709038, 787820, 966870, 1063557, 1160244, 1181730, 1418076, 1450305, 1772595, 1933740, 2127114, 2363460, 2900610, 3190671, 3545190, 4254228, 5317785, 5801220, 6381342, 7090380, 10635570, 12762684, 15953355, 21271140, 31906710, 63813420]

約数ペア:

[(1, 63813420), (2, 31906710), (3, 21271140), (4, 15953355), (5, 12762684), (6, 10635570), (9, 7090380), (10, 6381342), (11, 5801220), (12, 5317785), (15, 4254228), (18, 3545190), (20, 3190671), (22, 2900610), (27, 2363460), (30, 2127114), (33, 1933740), (36, 1772595), (44, 1450305), (45, 1418076), (54, 1181730), (55, 1160244), (60, 1063557), (66, 966870), (81, 787820), (90, 709038), (99, 644580), (108, 590865), (110, 580122), (132, 483435), (135, 472692), (162, 393910), (165, 386748), (180, 354519), (198, 322290), (220, 290061), (270, 236346), (297, 214860), (324, 196955), (330, 193374), (396, 161145), (405, 157564), (495, 128916), (540, 118173), (594, 107430), (660, 96687), (810, 78782), (891, 71620), (990, 64458), (1188, 53715), (1485, 42972), (1620, 39391), (1782, 35810), (1980, 32229), (2970, 21486), (3564, 17905), (3581, 17820), (4455, 14324), (5940, 10743), (7162, 8910)]