63667500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 120

約数和(自身を含む): 200223408

約数和(自身を除く): 136555908

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, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 625, 650, 653, 750, 780, 975, 1250, 1300, 1306, 1500, 1625, 1875, 1950, 1959, 2500, 2612, 3250, 3265, 3750, 3900, 3918, 4875, 6500, 6530, 7500, 7836, 8125, 8489, 9750, 9795, 13060, 16250, 16325, 16978, 19500, 19590, 24375, 25467, 32500, 32650, 33956, 39180, 42445, 48750, 48975, 50934, 65300, 81625, 84890, 97500, 97950, 101868, 127335, 163250, 169780, 195900, 212225, 244875, 254670, 326500, 408125, 424450, 489750, 509340, 636675, 816250, 848900, 979500, 1061125, 1224375, 1273350, 1632500, 2122250, 2448750, 2546700, 3183375, 4244500, 4897500, 5305625, 6366750, 10611250, 12733500, 15916875, 21222500, 31833750, 63667500]

約数ペア:

[(1, 63667500), (2, 31833750), (3, 21222500), (4, 15916875), (5, 12733500), (6, 10611250), (10, 6366750), (12, 5305625), (13, 4897500), (15, 4244500), (20, 3183375), (25, 2546700), (26, 2448750), (30, 2122250), (39, 1632500), (50, 1273350), (52, 1224375), (60, 1061125), (65, 979500), (75, 848900), (78, 816250), (100, 636675), (125, 509340), (130, 489750), (150, 424450), (156, 408125), (195, 326500), (250, 254670), (260, 244875), (300, 212225), (325, 195900), (375, 169780), (390, 163250), (500, 127335), (625, 101868), (650, 97950), (653, 97500), (750, 84890), (780, 81625), (975, 65300), (1250, 50934), (1300, 48975), (1306, 48750), (1500, 42445), (1625, 39180), (1875, 33956), (1950, 32650), (1959, 32500), (2500, 25467), (2612, 24375), (3250, 19590), (3265, 19500), (3750, 16978), (3900, 16325), (3918, 16250), (4875, 13060), (6500, 9795), (6530, 9750), (7500, 8489), (7836, 8125)]