70418940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 209233920

約数和(自身を除く): 138814980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 223, 228, 277, 285, 380, 446, 554, 570, 669, 831, 892, 1108, 1115, 1140, 1338, 1385, 1662, 2230, 2676, 2770, 3324, 3345, 4155, 4237, 4460, 5263, 5540, 6690, 8310, 8474, 10526, 12711, 13380, 15789, 16620, 16948, 21052, 21185, 25422, 26315, 31578, 42370, 50844, 52630, 61771, 63156, 63555, 78945, 84740, 105260, 123542, 127110, 157890, 185313, 247084, 254220, 308855, 315780, 370626, 617710, 741252, 926565, 1173649, 1235420, 1853130, 2347298, 3520947, 3706260, 4694596, 5868245, 7041894, 11736490, 14083788, 17604735, 23472980, 35209470, 70418940]

約数ペア:

[(1, 70418940), (2, 35209470), (3, 23472980), (4, 17604735), (5, 14083788), (6, 11736490), (10, 7041894), (12, 5868245), (15, 4694596), (19, 3706260), (20, 3520947), (30, 2347298), (38, 1853130), (57, 1235420), (60, 1173649), (76, 926565), (95, 741252), (114, 617710), (190, 370626), (223, 315780), (228, 308855), (277, 254220), (285, 247084), (380, 185313), (446, 157890), (554, 127110), (570, 123542), (669, 105260), (831, 84740), (892, 78945), (1108, 63555), (1115, 63156), (1140, 61771), (1338, 52630), (1385, 50844), (1662, 42370), (2230, 31578), (2676, 26315), (2770, 25422), (3324, 21185), (3345, 21052), (4155, 16948), (4237, 16620), (4460, 15789), (5263, 13380), (5540, 12711), (6690, 10526), (8310, 8474)]