75520770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4723}}^1$

素因数の和:4787

約数の個数: 64

約数和(自身を含む): 199995264

約数和(自身を除く): 124474494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 4723, 5330, 7995, 9446, 14169, 15990, 23615, 28338, 47230, 61399, 70845, 122798, 141690, 184197, 193643, 306995, 368394, 387286, 580929, 613990, 920985, 968215, 1161858, 1841970, 1936430, 2517359, 2904645, 5034718, 5809290, 7552077, 12586795, 15104154, 25173590, 37760385, 75520770]

約数ペア:

[(1, 75520770), (2, 37760385), (3, 25173590), (5, 15104154), (6, 12586795), (10, 7552077), (13, 5809290), (15, 5034718), (26, 2904645), (30, 2517359), (39, 1936430), (41, 1841970), (65, 1161858), (78, 968215), (82, 920985), (123, 613990), (130, 580929), (195, 387286), (205, 368394), (246, 306995), (390, 193643), (410, 184197), (533, 141690), (615, 122798), (1066, 70845), (1230, 61399), (1599, 47230), (2665, 28338), (3198, 23615), (4723, 15990), (5330, 14169), (7995, 9446)]