8271093900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{653}}^1\times {\mathrm{42221}}^1$

素因数の和:42891

約数の個数: 72

約数和(自身を含む): 23968247184

約数和(自身を除く): 15697153284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 653, 1306, 1959, 2612, 3265, 3918, 6530, 7836, 9795, 13060, 16325, 19590, 32650, 39180, 42221, 48975, 65300, 84442, 97950, 126663, 168884, 195900, 211105, 253326, 422210, 506652, 633315, 844420, 1055525, 1266630, 2111050, 2533260, 3166575, 4222100, 6333150, 12666300, 27570313, 55140626, 82710939, 110281252, 137851565, 165421878, 275703130, 330843756, 413554695, 551406260, 689257825, 827109390, 1378515650, 1654218780, 2067773475, 2757031300, 4135546950, 8271093900]

約数ペア:

[(1, 8271093900), (2, 4135546950), (3, 2757031300), (4, 2067773475), (5, 1654218780), (6, 1378515650), (10, 827109390), (12, 689257825), (15, 551406260), (20, 413554695), (25, 330843756), (30, 275703130), (50, 165421878), (60, 137851565), (75, 110281252), (100, 82710939), (150, 55140626), (300, 27570313), (653, 12666300), (1306, 6333150), (1959, 4222100), (2612, 3166575), (3265, 2533260), (3918, 2111050), (6530, 1266630), (7836, 1055525), (9795, 844420), (13060, 633315), (16325, 506652), (19590, 422210), (32650, 253326), (39180, 211105), (42221, 195900), (48975, 168884), (65300, 126663), (84442, 97950)]