143984100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36919}}^1$

素因数の和:36949

約数の個数: 72

約数和(自身を含む): 448651840

約数和(自身を除く): 304667740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 36919, 73838, 110757, 147676, 184595, 221514, 369190, 443028, 479947, 553785, 738380, 922975, 959894, 1107570, 1439841, 1845950, 1919788, 2215140, 2399735, 2768925, 2879682, 3691900, 4799470, 5537850, 5759364, 7199205, 9598940, 11075700, 11998675, 14398410, 23997350, 28796820, 35996025, 47994700, 71992050, 143984100]

約数ペア:

[(1, 143984100), (2, 71992050), (3, 47994700), (4, 35996025), (5, 28796820), (6, 23997350), (10, 14398410), (12, 11998675), (13, 11075700), (15, 9598940), (20, 7199205), (25, 5759364), (26, 5537850), (30, 4799470), (39, 3691900), (50, 2879682), (52, 2768925), (60, 2399735), (65, 2215140), (75, 1919788), (78, 1845950), (100, 1439841), (130, 1107570), (150, 959894), (156, 922975), (195, 738380), (260, 553785), (300, 479947), (325, 443028), (390, 369190), (650, 221514), (780, 184595), (975, 147676), (1300, 110757), (1950, 73838), (3900, 36919)]