70421340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106699}}^1$

素因数の和:106722

約数の個数: 48

約数和(自身を含む): 215107200

約数和(自身を除く): 144685860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 106699, 213398, 320097, 426796, 533495, 640194, 1066990, 1173689, 1280388, 1600485, 2133980, 2347378, 3200970, 3521067, 4694756, 5868445, 6401940, 7042134, 11736890, 14084268, 17605335, 23473780, 35210670, 70421340]

約数ペア:

[(1, 70421340), (2, 35210670), (3, 23473780), (4, 17605335), (5, 14084268), (6, 11736890), (10, 7042134), (11, 6401940), (12, 5868445), (15, 4694756), (20, 3521067), (22, 3200970), (30, 2347378), (33, 2133980), (44, 1600485), (55, 1280388), (60, 1173689), (66, 1066990), (110, 640194), (132, 533495), (165, 426796), (220, 320097), (330, 213398), (660, 106699)]