66415140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3759

約数の個数: 120

約数和(自身を含む): 227348352

約数和(自身を除く): 160933212

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, 3727, 4455, 5940, 7454, 8910, 11181, 14908, 17820, 18635, 22362, 33543, 37270, 40997, 44724, 55905, 67086, 74540, 81994, 100629, 111810, 122991, 134172, 163988, 167715, 201258, 204985, 223620, 245982, 301887, 335430, 368973, 402516, 409970, 491964, 503145, 603774, 614955, 670860, 737946, 819940, 1006290, 1106919, 1207548, 1229910, 1475892, 1509435, 1844865, 2012580, 2213838, 2459820, 3018870, 3320757, 3689730, 4427676, 5534595, 6037740, 6641514, 7379460, 11069190, 13283028, 16603785, 22138380, 33207570, 66415140]

約数ペア:

[(1, 66415140), (2, 33207570), (3, 22138380), (4, 16603785), (5, 13283028), (6, 11069190), (9, 7379460), (10, 6641514), (11, 6037740), (12, 5534595), (15, 4427676), (18, 3689730), (20, 3320757), (22, 3018870), (27, 2459820), (30, 2213838), (33, 2012580), (36, 1844865), (44, 1509435), (45, 1475892), (54, 1229910), (55, 1207548), (60, 1106919), (66, 1006290), (81, 819940), (90, 737946), (99, 670860), (108, 614955), (110, 603774), (132, 503145), (135, 491964), (162, 409970), (165, 402516), (180, 368973), (198, 335430), (220, 301887), (270, 245982), (297, 223620), (324, 204985), (330, 201258), (396, 167715), (405, 163988), (495, 134172), (540, 122991), (594, 111810), (660, 100629), (810, 81994), (891, 74540), (990, 67086), (1188, 55905), (1485, 44724), (1620, 40997), (1782, 37270), (1980, 33543), (2970, 22362), (3564, 18635), (3727, 17820), (4455, 14908), (5940, 11181), (7454, 8910)]