112505200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 120

約数和(自身を含む): 286854656

約数和(自身を除く): 174349456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 43, 50, 62, 80, 86, 100, 124, 155, 172, 200, 211, 215, 248, 310, 344, 400, 422, 430, 496, 620, 688, 775, 844, 860, 1055, 1075, 1240, 1333, 1550, 1688, 1720, 2110, 2150, 2480, 2666, 3100, 3376, 3440, 4220, 4300, 5275, 5332, 6200, 6541, 6665, 8440, 8600, 9073, 10550, 10664, 12400, 13082, 13330, 16880, 17200, 18146, 21100, 21328, 26164, 26660, 32705, 33325, 36292, 42200, 45365, 52328, 53320, 65410, 66650, 72584, 84400, 90730, 104656, 106640, 130820, 133300, 145168, 163525, 181460, 226825, 261640, 266600, 281263, 327050, 362920, 453650, 523280, 533200, 562526, 654100, 725840, 907300, 1125052, 1308200, 1406315, 1814600, 2250104, 2616400, 2812630, 3629200, 4500208, 5625260, 7031575, 11250520, 14063150, 22501040, 28126300, 56252600, 112505200]

約数ペア:

[(1, 112505200), (2, 56252600), (4, 28126300), (5, 22501040), (8, 14063150), (10, 11250520), (16, 7031575), (20, 5625260), (25, 4500208), (31, 3629200), (40, 2812630), (43, 2616400), (50, 2250104), (62, 1814600), (80, 1406315), (86, 1308200), (100, 1125052), (124, 907300), (155, 725840), (172, 654100), (200, 562526), (211, 533200), (215, 523280), (248, 453650), (310, 362920), (344, 327050), (400, 281263), (422, 266600), (430, 261640), (496, 226825), (620, 181460), (688, 163525), (775, 145168), (844, 133300), (860, 130820), (1055, 106640), (1075, 104656), (1240, 90730), (1333, 84400), (1550, 72584), (1688, 66650), (1720, 65410), (2110, 53320), (2150, 52328), (2480, 45365), (2666, 42200), (3100, 36292), (3376, 33325), (3440, 32705), (4220, 26660), (4300, 26164), (5275, 21328), (5332, 21100), (6200, 18146), (6541, 17200), (6665, 16880), (8440, 13330), (8600, 13082), (9073, 12400), (10550, 10664)]