70901220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5389

約数の個数: 96

約数和(自身を含む): 226412928

約数和(自身を除く): 155511708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 5347, 6630, 10694, 13260, 16041, 21388, 26735, 32082, 53470, 64164, 69511, 80205, 90899, 106940, 139022, 160410, 181798, 208533, 272697, 278044, 320820, 347555, 363596, 417066, 454495, 545394, 695110, 834132, 908990, 1042665, 1090788, 1181687, 1363485, 1390220, 1817980, 2085330, 2363374, 2726970, 3545061, 4170660, 4726748, 5453940, 5908435, 7090122, 11816870, 14180244, 17725305, 23633740, 35450610, 70901220]

約数ペア:

[(1, 70901220), (2, 35450610), (3, 23633740), (4, 17725305), (5, 14180244), (6, 11816870), (10, 7090122), (12, 5908435), (13, 5453940), (15, 4726748), (17, 4170660), (20, 3545061), (26, 2726970), (30, 2363374), (34, 2085330), (39, 1817980), (51, 1390220), (52, 1363485), (60, 1181687), (65, 1090788), (68, 1042665), (78, 908990), (85, 834132), (102, 695110), (130, 545394), (156, 454495), (170, 417066), (195, 363596), (204, 347555), (221, 320820), (255, 278044), (260, 272697), (340, 208533), (390, 181798), (442, 160410), (510, 139022), (663, 106940), (780, 90899), (884, 80205), (1020, 69511), (1105, 64164), (1326, 53470), (2210, 32082), (2652, 26735), (3315, 21388), (4420, 16041), (5347, 13260), (6630, 10694)]