188590480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 504655200

約数和(自身を除く): 316064720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 37, 40, 52, 58, 65, 74, 80, 104, 116, 130, 145, 148, 169, 185, 208, 232, 260, 290, 296, 338, 370, 377, 464, 481, 520, 580, 592, 676, 740, 754, 845, 962, 1040, 1073, 1160, 1352, 1480, 1508, 1690, 1885, 1924, 2146, 2197, 2320, 2405, 2704, 2960, 3016, 3380, 3770, 3848, 4292, 4394, 4810, 4901, 5365, 6032, 6253, 6760, 7540, 7696, 8584, 8788, 9620, 9802, 10730, 10985, 12506, 13520, 13949, 15080, 17168, 17576, 19240, 19604, 21460, 21970, 24505, 25012, 27898, 30160, 31265, 35152, 38480, 39208, 42920, 43940, 49010, 50024, 55796, 62530, 63713, 69745, 78416, 81289, 85840, 87880, 98020, 100048, 111592, 125060, 127426, 139490, 162578, 175760, 181337, 196040, 223184, 250120, 254852, 278980, 318565, 325156, 362674, 392080, 406445, 500240, 509704, 557960, 637130, 650312, 725348, 812890, 906685, 1019408, 1115920, 1274260, 1300624, 1450696, 1625780, 1813370, 2357381, 2548520, 2901392, 3251560, 3626740, 4714762, 5097040, 6503120, 7253480, 9429524, 11786905, 14506960, 18859048, 23573810, 37718096, 47147620, 94295240, 188590480]

約数ペア:

[(1, 188590480), (2, 94295240), (4, 47147620), (5, 37718096), (8, 23573810), (10, 18859048), (13, 14506960), (16, 11786905), (20, 9429524), (26, 7253480), (29, 6503120), (37, 5097040), (40, 4714762), (52, 3626740), (58, 3251560), (65, 2901392), (74, 2548520), (80, 2357381), (104, 1813370), (116, 1625780), (130, 1450696), (145, 1300624), (148, 1274260), (169, 1115920), (185, 1019408), (208, 906685), (232, 812890), (260, 725348), (290, 650312), (296, 637130), (338, 557960), (370, 509704), (377, 500240), (464, 406445), (481, 392080), (520, 362674), (580, 325156), (592, 318565), (676, 278980), (740, 254852), (754, 250120), (845, 223184), (962, 196040), (1040, 181337), (1073, 175760), (1160, 162578), (1352, 139490), (1480, 127426), (1508, 125060), (1690, 111592), (1885, 100048), (1924, 98020), (2146, 87880), (2197, 85840), (2320, 81289), (2405, 78416), (2704, 69745), (2960, 63713), (3016, 62530), (3380, 55796), (3770, 50024), (3848, 49010), (4292, 43940), (4394, 42920), (4810, 39208), (4901, 38480), (5365, 35152), (6032, 31265), (6253, 30160), (6760, 27898), (7540, 25012), (7696, 24505), (8584, 21970), (8788, 21460), (9620, 19604), (9802, 19240), (10730, 17576), (10985, 17168), (12506, 15080), (13520, 13949)]