45148740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8269}}^1$

素因数の和:8301

約数の個数: 96

約数和(自身を含む): 155608320

約数和(自身を除く): 110459580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 8269, 16538, 24807, 33076, 41345, 49614, 57883, 82690, 99228, 107497, 115766, 124035, 165380, 173649, 214994, 231532, 248070, 289415, 322491, 347298, 429988, 496140, 537485, 578830, 644982, 694596, 752479, 868245, 1074970, 1157660, 1289964, 1504958, 1612455, 1736490, 2149940, 2257437, 3009916, 3224910, 3472980, 3762395, 4514874, 6449820, 7524790, 9029748, 11287185, 15049580, 22574370, 45148740]

約数ペア:

[(1, 45148740), (2, 22574370), (3, 15049580), (4, 11287185), (5, 9029748), (6, 7524790), (7, 6449820), (10, 4514874), (12, 3762395), (13, 3472980), (14, 3224910), (15, 3009916), (20, 2257437), (21, 2149940), (26, 1736490), (28, 1612455), (30, 1504958), (35, 1289964), (39, 1157660), (42, 1074970), (52, 868245), (60, 752479), (65, 694596), (70, 644982), (78, 578830), (84, 537485), (91, 496140), (105, 429988), (130, 347298), (140, 322491), (156, 289415), (182, 248070), (195, 231532), (210, 214994), (260, 173649), (273, 165380), (364, 124035), (390, 115766), (420, 107497), (455, 99228), (546, 82690), (780, 57883), (910, 49614), (1092, 41345), (1365, 33076), (1820, 24807), (2730, 16538), (5460, 8269)]