70899270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1699}}^1$

素因数の和:1829

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 114169530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 1699, 2782, 3210, 3398, 4173, 5097, 6955, 8346, 8495, 10194, 13910, 16990, 20865, 22087, 25485, 41730, 44174, 50970, 66261, 110435, 132522, 181793, 220870, 331305, 363586, 545379, 662610, 908965, 1090758, 1817930, 2363309, 2726895, 4726618, 5453790, 7089927, 11816545, 14179854, 23633090, 35449635, 70899270]

約数ペア:

[(1, 70899270), (2, 35449635), (3, 23633090), (5, 14179854), (6, 11816545), (10, 7089927), (13, 5453790), (15, 4726618), (26, 2726895), (30, 2363309), (39, 1817930), (65, 1090758), (78, 908965), (107, 662610), (130, 545379), (195, 363586), (214, 331305), (321, 220870), (390, 181793), (535, 132522), (642, 110435), (1070, 66261), (1391, 50970), (1605, 44174), (1699, 41730), (2782, 25485), (3210, 22087), (3398, 20865), (4173, 16990), (5097, 13910), (6955, 10194), (8346, 8495)]