122875784730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{631}}^1\times {\mathrm{721229}}^1$

素因数の和:721876

約数の個数: 64

約数和(自身を含む): 328188499200

約数和(自身を除く): 205312714470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 631, 1262, 1893, 3155, 3786, 5679, 6310, 9465, 11358, 17037, 18930, 28395, 34074, 56790, 85185, 170370, 721229, 1442458, 2163687, 3606145, 4327374, 6491061, 7212290, 10818435, 12982122, 19473183, 21636870, 32455305, 38946366, 64910610, 97365915, 194731830, 455095499, 910190998, 1365286497, 2275477495, 2730572994, 4095859491, 4550954990, 6826432485, 8191718982, 12287578473, 13652864970, 20479297455, 24575156946, 40958594910, 61437892365, 122875784730]

約数ペア:

[(1, 122875784730), (2, 61437892365), (3, 40958594910), (5, 24575156946), (6, 20479297455), (9, 13652864970), (10, 12287578473), (15, 8191718982), (18, 6826432485), (27, 4550954990), (30, 4095859491), (45, 2730572994), (54, 2275477495), (90, 1365286497), (135, 910190998), (270, 455095499), (631, 194731830), (1262, 97365915), (1893, 64910610), (3155, 38946366), (3786, 32455305), (5679, 21636870), (6310, 19473183), (9465, 12982122), (11358, 10818435), (17037, 7212290), (18930, 6491061), (28395, 4327374), (34074, 3606145), (56790, 2163687), (85185, 1442458), (170370, 721229)]