438851070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6763}}^1$

素因数の和:6886

約数の個数: 96

約数和(自身を含む): 1316869632

約数和(自身を除く): 878018562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 103, 105, 126, 206, 210, 309, 315, 515, 618, 630, 721, 927, 1030, 1442, 1545, 1854, 2163, 3090, 3605, 4326, 4635, 6489, 6763, 7210, 9270, 10815, 12978, 13526, 20289, 21630, 32445, 33815, 40578, 47341, 60867, 64890, 67630, 94682, 101445, 121734, 142023, 202890, 236705, 284046, 304335, 426069, 473410, 608670, 696589, 710115, 852138, 1393178, 1420230, 2089767, 2130345, 3482945, 4179534, 4260690, 4876123, 6269301, 6965890, 9752246, 10448835, 12538602, 14628369, 20897670, 24380615, 29256738, 31346505, 43885107, 48761230, 62693010, 73141845, 87770214, 146283690, 219425535, 438851070]

約数ペア:

[(1, 438851070), (2, 219425535), (3, 146283690), (5, 87770214), (6, 73141845), (7, 62693010), (9, 48761230), (10, 43885107), (14, 31346505), (15, 29256738), (18, 24380615), (21, 20897670), (30, 14628369), (35, 12538602), (42, 10448835), (45, 9752246), (63, 6965890), (70, 6269301), (90, 4876123), (103, 4260690), (105, 4179534), (126, 3482945), (206, 2130345), (210, 2089767), (309, 1420230), (315, 1393178), (515, 852138), (618, 710115), (630, 696589), (721, 608670), (927, 473410), (1030, 426069), (1442, 304335), (1545, 284046), (1854, 236705), (2163, 202890), (3090, 142023), (3605, 121734), (4326, 101445), (4635, 94682), (6489, 67630), (6763, 64890), (7210, 60867), (9270, 47341), (10815, 40578), (12978, 33815), (13526, 32445), (20289, 21630)]