350104440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2557}}^1$

素因数の和:2741

約数の個数: 128

約数和(自身を含む): 1208194560

約数和(自身を除く): 858090120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 163, 168, 210, 280, 326, 420, 489, 652, 815, 840, 978, 1141, 1304, 1630, 1956, 2282, 2445, 2557, 3260, 3423, 3912, 4564, 4890, 5114, 5705, 6520, 6846, 7671, 9128, 9780, 10228, 11410, 12785, 13692, 15342, 17115, 17899, 19560, 20456, 22820, 25570, 27384, 30684, 34230, 35798, 38355, 45640, 51140, 53697, 61368, 68460, 71596, 76710, 89495, 102280, 107394, 136920, 143192, 153420, 178990, 214788, 268485, 306840, 357980, 416791, 429576, 536970, 715960, 833582, 1073940, 1250373, 1667164, 2083955, 2147880, 2500746, 2917537, 3334328, 4167910, 5001492, 5835074, 6251865, 8335820, 8752611, 10002984, 11670148, 12503730, 14587685, 16671640, 17505222, 23340296, 25007460, 29175370, 35010444, 43763055, 50014920, 58350740, 70020888, 87526110, 116701480, 175052220, 350104440]

約数ペア:

[(1, 350104440), (2, 175052220), (3, 116701480), (4, 87526110), (5, 70020888), (6, 58350740), (7, 50014920), (8, 43763055), (10, 35010444), (12, 29175370), (14, 25007460), (15, 23340296), (20, 17505222), (21, 16671640), (24, 14587685), (28, 12503730), (30, 11670148), (35, 10002984), (40, 8752611), (42, 8335820), (56, 6251865), (60, 5835074), (70, 5001492), (84, 4167910), (105, 3334328), (120, 2917537), (140, 2500746), (163, 2147880), (168, 2083955), (210, 1667164), (280, 1250373), (326, 1073940), (420, 833582), (489, 715960), (652, 536970), (815, 429576), (840, 416791), (978, 357980), (1141, 306840), (1304, 268485), (1630, 214788), (1956, 178990), (2282, 153420), (2445, 143192), (2557, 136920), (3260, 107394), (3423, 102280), (3912, 89495), (4564, 76710), (4890, 71596), (5114, 68460), (5705, 61368), (6520, 53697), (6846, 51140), (7671, 45640), (9128, 38355), (9780, 35798), (10228, 34230), (11410, 30684), (12785, 27384), (13692, 25570), (15342, 22820), (17115, 20456), (17899, 19560)]