170490060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72859}}^1$

素因数の和:72887

約数の個数: 72

約数和(自身を含む): 556941840

約数和(自身を除く): 386451780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 72859, 145718, 218577, 291436, 364295, 437154, 655731, 728590, 874308, 947167, 1092885, 1311462, 1457180, 1894334, 2185770, 2622924, 2841501, 3278655, 3788668, 4371540, 4735835, 5683002, 6557310, 8524503, 9471670, 11366004, 13114620, 14207505, 17049006, 18943340, 28415010, 34098012, 42622515, 56830020, 85245030, 170490060]

約数ペア:

[(1, 170490060), (2, 85245030), (3, 56830020), (4, 42622515), (5, 34098012), (6, 28415010), (9, 18943340), (10, 17049006), (12, 14207505), (13, 13114620), (15, 11366004), (18, 9471670), (20, 8524503), (26, 6557310), (30, 5683002), (36, 4735835), (39, 4371540), (45, 3788668), (52, 3278655), (60, 2841501), (65, 2622924), (78, 2185770), (90, 1894334), (117, 1457180), (130, 1311462), (156, 1092885), (180, 947167), (195, 874308), (234, 728590), (260, 655731), (390, 437154), (468, 364295), (585, 291436), (780, 218577), (1170, 145718), (2340, 72859)]