143995800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18461}}^1$

素因数の和:18493

約数の個数: 96

約数和(自身を含む): 480750480

約数和(自身を除く): 336754680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 18461, 36922, 55383, 73844, 92305, 110766, 147688, 184610, 221532, 239993, 276915, 369220, 443064, 461525, 479986, 553830, 719979, 738440, 923050, 959972, 1107660, 1199965, 1384575, 1439958, 1846100, 1919944, 2215320, 2399930, 2769150, 2879916, 3599895, 3692200, 4799860, 5538300, 5759832, 5999825, 7199790, 9599720, 11076600, 11999650, 14399580, 17999475, 23999300, 28799160, 35998950, 47998600, 71997900, 143995800]

約数ペア:

[(1, 143995800), (2, 71997900), (3, 47998600), (4, 35998950), (5, 28799160), (6, 23999300), (8, 17999475), (10, 14399580), (12, 11999650), (13, 11076600), (15, 9599720), (20, 7199790), (24, 5999825), (25, 5759832), (26, 5538300), (30, 4799860), (39, 3692200), (40, 3599895), (50, 2879916), (52, 2769150), (60, 2399930), (65, 2215320), (75, 1919944), (78, 1846100), (100, 1439958), (104, 1384575), (120, 1199965), (130, 1107660), (150, 959972), (156, 923050), (195, 738440), (200, 719979), (260, 553830), (300, 479986), (312, 461525), (325, 443064), (390, 369220), (520, 276915), (600, 239993), (650, 221532), (780, 184610), (975, 147688), (1300, 110766), (1560, 92305), (1950, 73844), (2600, 55383), (3900, 36922), (7800, 18461)]