628777200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4637}}^1$

素因数の和:4771

約数の個数: 120

約数和(自身を含む): 2032445808

約数和(自身を除く): 1403668608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 113, 120, 150, 200, 226, 240, 300, 339, 400, 452, 565, 600, 678, 904, 1130, 1200, 1356, 1695, 1808, 2260, 2712, 2825, 3390, 4520, 4637, 5424, 5650, 6780, 8475, 9040, 9274, 11300, 13560, 13911, 16950, 18548, 22600, 23185, 27120, 27822, 33900, 37096, 45200, 46370, 55644, 67800, 69555, 74192, 92740, 111288, 115925, 135600, 139110, 185480, 222576, 231850, 278220, 347775, 370960, 463700, 523981, 556440, 695550, 927400, 1047962, 1112880, 1391100, 1571943, 1854800, 2095924, 2619905, 2782200, 3143886, 4191848, 5239810, 5564400, 6287772, 7859715, 8383696, 10479620, 12575544, 13099525, 15719430, 20959240, 25151088, 26199050, 31438860, 39298575, 41918480, 52398100, 62877720, 78597150, 104796200, 125755440, 157194300, 209592400, 314388600, 628777200]

約数ペア:

[(1, 628777200), (2, 314388600), (3, 209592400), (4, 157194300), (5, 125755440), (6, 104796200), (8, 78597150), (10, 62877720), (12, 52398100), (15, 41918480), (16, 39298575), (20, 31438860), (24, 26199050), (25, 25151088), (30, 20959240), (40, 15719430), (48, 13099525), (50, 12575544), (60, 10479620), (75, 8383696), (80, 7859715), (100, 6287772), (113, 5564400), (120, 5239810), (150, 4191848), (200, 3143886), (226, 2782200), (240, 2619905), (300, 2095924), (339, 1854800), (400, 1571943), (452, 1391100), (565, 1112880), (600, 1047962), (678, 927400), (904, 695550), (1130, 556440), (1200, 523981), (1356, 463700), (1695, 370960), (1808, 347775), (2260, 278220), (2712, 231850), (2825, 222576), (3390, 185480), (4520, 139110), (4637, 135600), (5424, 115925), (5650, 111288), (6780, 92740), (8475, 74192), (9040, 69555), (9274, 67800), (11300, 55644), (13560, 46370), (13911, 45200), (16950, 37096), (18548, 33900), (22600, 27822), (23185, 27120)]