2575497400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1571}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 6853668480

約数和(自身を除く): 4278171080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1171, 1400, 1571, 2342, 3142, 4684, 5855, 6284, 7855, 8197, 9368, 10997, 11710, 12568, 15710, 16394, 21994, 23420, 29275, 31420, 32788, 39275, 40985, 43988, 46840, 54985, 58550, 62840, 65576, 78550, 81970, 87976, 109970, 117100, 157100, 163940, 204925, 219940, 234200, 274925, 314200, 327880, 409850, 439880, 549850, 819700, 1099700, 1639400, 1839641, 2199400, 3679282, 7358564, 9198205, 12877487, 14717128, 18396410, 25754974, 36792820, 45991025, 51509948, 64387435, 73585640, 91982050, 103019896, 128774870, 183964100, 257549740, 321937175, 367928200, 515099480, 643874350, 1287748700, 2575497400]

約数ペア:

[(1, 2575497400), (2, 1287748700), (4, 643874350), (5, 515099480), (7, 367928200), (8, 321937175), (10, 257549740), (14, 183964100), (20, 128774870), (25, 103019896), (28, 91982050), (35, 73585640), (40, 64387435), (50, 51509948), (56, 45991025), (70, 36792820), (100, 25754974), (140, 18396410), (175, 14717128), (200, 12877487), (280, 9198205), (350, 7358564), (700, 3679282), (1171, 2199400), (1400, 1839641), (1571, 1639400), (2342, 1099700), (3142, 819700), (4684, 549850), (5855, 439880), (6284, 409850), (7855, 327880), (8197, 314200), (9368, 274925), (10997, 234200), (11710, 219940), (12568, 204925), (15710, 163940), (16394, 157100), (21994, 117100), (23420, 109970), (29275, 87976), (31420, 81970), (32788, 78550), (39275, 65576), (40985, 62840), (43988, 58550), (46840, 54985)]