276900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 874944

約数和(自身を除く): 598044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 71, 75, 78, 100, 130, 142, 150, 156, 195, 213, 260, 284, 300, 325, 355, 390, 426, 650, 710, 780, 852, 923, 975, 1065, 1300, 1420, 1775, 1846, 1950, 2130, 2769, 3550, 3692, 3900, 4260, 4615, 5325, 5538, 7100, 9230, 10650, 11076, 13845, 18460, 21300, 23075, 27690, 46150, 55380, 69225, 92300, 138450, 276900]

約数ペア:

[(1, 276900), (2, 138450), (3, 92300), (4, 69225), (5, 55380), (6, 46150), (10, 27690), (12, 23075), (13, 21300), (15, 18460), (20, 13845), (25, 11076), (26, 10650), (30, 9230), (39, 7100), (50, 5538), (52, 5325), (60, 4615), (65, 4260), (71, 3900), (75, 3692), (78, 3550), (100, 2769), (130, 2130), (142, 1950), (150, 1846), (156, 1775), (195, 1420), (213, 1300), (260, 1065), (284, 975), (300, 923), (325, 852), (355, 780), (390, 710), (426, 650)]