56255010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:672

約数の個数: 128

約数和(自身を含む): 169758720

約数和(自身を除く): 113503710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 570, 613, 665, 690, 798, 805, 874, 966, 1226, 1311, 1330, 1610, 1839, 1995, 2185, 2415, 2622, 3059, 3065, 3678, 3990, 4291, 4370, 4830, 6118, 6130, 6555, 8582, 9177, 9195, 11647, 12873, 13110, 14099, 15295, 18354, 18390, 21455, 23294, 25746, 28198, 30590, 34941, 42297, 42910, 45885, 58235, 64365, 69882, 70495, 81529, 84594, 91770, 98693, 116470, 128730, 140990, 163058, 174705, 197386, 211485, 244587, 267881, 296079, 349410, 407645, 422970, 489174, 493465, 535762, 592158, 803643, 815290, 986930, 1222935, 1339405, 1480395, 1607286, 1875167, 2445870, 2678810, 2960790, 3750334, 4018215, 5625501, 8036430, 9375835, 11251002, 18751670, 28127505, 56255010]

約数ペア:

[(1, 56255010), (2, 28127505), (3, 18751670), (5, 11251002), (6, 9375835), (7, 8036430), (10, 5625501), (14, 4018215), (15, 3750334), (19, 2960790), (21, 2678810), (23, 2445870), (30, 1875167), (35, 1607286), (38, 1480395), (42, 1339405), (46, 1222935), (57, 986930), (69, 815290), (70, 803643), (95, 592158), (105, 535762), (114, 493465), (115, 489174), (133, 422970), (138, 407645), (161, 349410), (190, 296079), (210, 267881), (230, 244587), (266, 211485), (285, 197386), (322, 174705), (345, 163058), (399, 140990), (437, 128730), (483, 116470), (570, 98693), (613, 91770), (665, 84594), (690, 81529), (798, 70495), (805, 69882), (874, 64365), (966, 58235), (1226, 45885), (1311, 42910), (1330, 42297), (1610, 34941), (1839, 30590), (1995, 28198), (2185, 25746), (2415, 23294), (2622, 21455), (3059, 18390), (3065, 18354), (3678, 15295), (3990, 14099), (4291, 13110), (4370, 12873), (4830, 11647), (6118, 9195), (6130, 9177), (6555, 8582)]