444535140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3821}}^1$

素因数の和:4117

約数の個数: 96

約数和(自身を含む): 1428021504

約数和(自身を除く): 983486364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 554, 831, 1108, 1385, 1662, 1939, 2770, 3324, 3821, 3878, 4155, 5540, 5817, 7642, 7756, 8310, 9695, 11463, 11634, 15284, 16620, 19105, 19390, 22926, 23268, 26747, 29085, 38210, 38780, 45852, 53494, 57315, 58170, 76420, 80241, 106988, 114630, 116340, 133735, 160482, 229260, 267470, 320964, 401205, 534940, 802410, 1058417, 1604820, 2116834, 3175251, 4233668, 5292085, 6350502, 7408919, 10584170, 12701004, 14817838, 15876255, 21168340, 22226757, 29635676, 31752510, 37044595, 44453514, 63505020, 74089190, 88907028, 111133785, 148178380, 222267570, 444535140]

約数ペア:

[(1, 444535140), (2, 222267570), (3, 148178380), (4, 111133785), (5, 88907028), (6, 74089190), (7, 63505020), (10, 44453514), (12, 37044595), (14, 31752510), (15, 29635676), (20, 22226757), (21, 21168340), (28, 15876255), (30, 14817838), (35, 12701004), (42, 10584170), (60, 7408919), (70, 6350502), (84, 5292085), (105, 4233668), (140, 3175251), (210, 2116834), (277, 1604820), (420, 1058417), (554, 802410), (831, 534940), (1108, 401205), (1385, 320964), (1662, 267470), (1939, 229260), (2770, 160482), (3324, 133735), (3821, 116340), (3878, 114630), (4155, 106988), (5540, 80241), (5817, 76420), (7642, 58170), (7756, 57315), (8310, 53494), (9695, 45852), (11463, 38780), (11634, 38210), (15284, 29085), (16620, 26747), (19105, 23268), (19390, 22926)]