830700

素因数分解:

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

素因数の和:104

約数の個数: 108

約数和(自身を含む): 2843568

約数和(自身を除く): 2012868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 71, 75, 78, 90, 100, 117, 130, 142, 150, 156, 180, 195, 213, 225, 234, 260, 284, 300, 325, 355, 390, 426, 450, 468, 585, 639, 650, 710, 780, 852, 900, 923, 975, 1065, 1170, 1278, 1300, 1420, 1775, 1846, 1950, 2130, 2340, 2556, 2769, 2925, 3195, 3550, 3692, 3900, 4260, 4615, 5325, 5538, 5850, 6390, 7100, 8307, 9230, 10650, 11076, 11700, 12780, 13845, 15975, 16614, 18460, 21300, 23075, 27690, 31950, 33228, 41535, 46150, 55380, 63900, 69225, 83070, 92300, 138450, 166140, 207675, 276900, 415350, 830700]

約数ペア:

[(1, 830700), (2, 415350), (3, 276900), (4, 207675), (5, 166140), (6, 138450), (9, 92300), (10, 83070), (12, 69225), (13, 63900), (15, 55380), (18, 46150), (20, 41535), (25, 33228), (26, 31950), (30, 27690), (36, 23075), (39, 21300), (45, 18460), (50, 16614), (52, 15975), (60, 13845), (65, 12780), (71, 11700), (75, 11076), (78, 10650), (90, 9230), (100, 8307), (117, 7100), (130, 6390), (142, 5850), (150, 5538), (156, 5325), (180, 4615), (195, 4260), (213, 3900), (225, 3692), (234, 3550), (260, 3195), (284, 2925), (300, 2769), (325, 2556), (355, 2340), (390, 2130), (426, 1950), (450, 1846), (468, 1775), (585, 1420), (639, 1300), (650, 1278), (710, 1170), (780, 1065), (852, 975), (900, 923)]