63600290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 67036510

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 89, 115, 130, 178, 230, 239, 299, 445, 478, 598, 890, 1157, 1195, 1495, 2047, 2314, 2390, 2990, 3107, 4094, 5497, 5785, 6214, 10235, 10994, 11570, 15535, 20470, 21271, 26611, 27485, 31070, 42542, 53222, 54970, 71461, 106355, 133055, 142922, 212710, 266110, 276523, 357305, 489233, 553046, 714610, 978466, 1382615, 2446165, 2765230, 4892330, 6360029, 12720058, 31800145, 63600290]

約数ペア:

[(1, 63600290), (2, 31800145), (5, 12720058), (10, 6360029), (13, 4892330), (23, 2765230), (26, 2446165), (46, 1382615), (65, 978466), (89, 714610), (115, 553046), (130, 489233), (178, 357305), (230, 276523), (239, 266110), (299, 212710), (445, 142922), (478, 133055), (598, 106355), (890, 71461), (1157, 54970), (1195, 53222), (1495, 42542), (2047, 31070), (2314, 27485), (2390, 26611), (2990, 21271), (3107, 20470), (4094, 15535), (5497, 11570), (5785, 10994), (6214, 10235)]