169061700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{863}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 490468608

約数和(自身を除く): 321406908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 653, 863, 1306, 1726, 1959, 2589, 2612, 3265, 3452, 3918, 4315, 5178, 6530, 7836, 8630, 9795, 10356, 12945, 13060, 16325, 17260, 19590, 21575, 25890, 32650, 39180, 43150, 48975, 51780, 64725, 65300, 86300, 97950, 129450, 195900, 258900, 563539, 1127078, 1690617, 2254156, 2817695, 3381234, 5635390, 6762468, 8453085, 11270780, 14088475, 16906170, 28176950, 33812340, 42265425, 56353900, 84530850, 169061700]

約数ペア:

[(1, 169061700), (2, 84530850), (3, 56353900), (4, 42265425), (5, 33812340), (6, 28176950), (10, 16906170), (12, 14088475), (15, 11270780), (20, 8453085), (25, 6762468), (30, 5635390), (50, 3381234), (60, 2817695), (75, 2254156), (100, 1690617), (150, 1127078), (300, 563539), (653, 258900), (863, 195900), (1306, 129450), (1726, 97950), (1959, 86300), (2589, 65300), (2612, 64725), (3265, 51780), (3452, 48975), (3918, 43150), (4315, 39180), (5178, 32650), (6530, 25890), (7836, 21575), (8630, 19590), (9795, 17260), (10356, 16325), (12945, 13060)]