237970200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{30509}}^1$

素因数の和:30541

約数の個数: 96

約数和(自身を含む): 794480400

約数和(自身を除く): 556510200

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, 30509, 61018, 91527, 122036, 152545, 183054, 244072, 305090, 366108, 396617, 457635, 610180, 732216, 762725, 793234, 915270, 1189851, 1220360, 1525450, 1586468, 1830540, 1983085, 2288175, 2379702, 3050900, 3172936, 3661080, 3966170, 4576350, 4759404, 5949255, 6101800, 7932340, 9152700, 9518808, 9915425, 11898510, 15864680, 18305400, 19830850, 23797020, 29746275, 39661700, 47594040, 59492550, 79323400, 118985100, 237970200]

約数ペア:

[(1, 237970200), (2, 118985100), (3, 79323400), (4, 59492550), (5, 47594040), (6, 39661700), (8, 29746275), (10, 23797020), (12, 19830850), (13, 18305400), (15, 15864680), (20, 11898510), (24, 9915425), (25, 9518808), (26, 9152700), (30, 7932340), (39, 6101800), (40, 5949255), (50, 4759404), (52, 4576350), (60, 3966170), (65, 3661080), (75, 3172936), (78, 3050900), (100, 2379702), (104, 2288175), (120, 1983085), (130, 1830540), (150, 1586468), (156, 1525450), (195, 1220360), (200, 1189851), (260, 915270), (300, 793234), (312, 762725), (325, 732216), (390, 610180), (520, 457635), (600, 396617), (650, 366108), (780, 305090), (975, 244072), (1300, 183054), (1560, 152545), (1950, 122036), (2600, 91527), (3900, 61018), (7800, 30509)]