166157550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28403}}^1$

素因数の和:28434

約数の個数: 72

約数和(自身を含む): 480766104

約数和(自身を除く): 314608554

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 28403, 56806, 85209, 142015, 170418, 255627, 284030, 369239, 426045, 511254, 710075, 738478, 852090, 1107717, 1278135, 1420150, 1846195, 2130225, 2215434, 2556270, 3323151, 3692390, 4260450, 5538585, 6390675, 6646302, 9230975, 11077170, 12781350, 16615755, 18461950, 27692925, 33231510, 55385850, 83078775, 166157550]

約数ペア:

[(1, 166157550), (2, 83078775), (3, 55385850), (5, 33231510), (6, 27692925), (9, 18461950), (10, 16615755), (13, 12781350), (15, 11077170), (18, 9230975), (25, 6646302), (26, 6390675), (30, 5538585), (39, 4260450), (45, 3692390), (50, 3323151), (65, 2556270), (75, 2215434), (78, 2130225), (90, 1846195), (117, 1420150), (130, 1278135), (150, 1107717), (195, 852090), (225, 738478), (234, 710075), (325, 511254), (390, 426045), (450, 369239), (585, 284030), (650, 255627), (975, 170418), (1170, 142015), (1950, 85209), (2925, 56806), (5850, 28403)]