70323420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 137243940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 131, 138, 230, 262, 276, 345, 389, 393, 460, 524, 655, 690, 778, 786, 1167, 1310, 1380, 1556, 1572, 1945, 1965, 2334, 2620, 3013, 3890, 3930, 4668, 5835, 6026, 7780, 7860, 8947, 9039, 11670, 12052, 15065, 17894, 18078, 23340, 26841, 30130, 35788, 36156, 44735, 45195, 50959, 53682, 60260, 89470, 90390, 101918, 107364, 134205, 152877, 178940, 180780, 203836, 254795, 268410, 305754, 509590, 536820, 611508, 764385, 1019180, 1172057, 1528770, 2344114, 3057540, 3516171, 4688228, 5860285, 7032342, 11720570, 14064684, 17580855, 23441140, 35161710, 70323420]

約数ペア:

[(1, 70323420), (2, 35161710), (3, 23441140), (4, 17580855), (5, 14064684), (6, 11720570), (10, 7032342), (12, 5860285), (15, 4688228), (20, 3516171), (23, 3057540), (30, 2344114), (46, 1528770), (60, 1172057), (69, 1019180), (92, 764385), (115, 611508), (131, 536820), (138, 509590), (230, 305754), (262, 268410), (276, 254795), (345, 203836), (389, 180780), (393, 178940), (460, 152877), (524, 134205), (655, 107364), (690, 101918), (778, 90390), (786, 89470), (1167, 60260), (1310, 53682), (1380, 50959), (1556, 45195), (1572, 44735), (1945, 36156), (1965, 35788), (2334, 30130), (2620, 26841), (3013, 23340), (3890, 18078), (3930, 17894), (4668, 15065), (5835, 12052), (6026, 11670), (7780, 9039), (7860, 8947)]