38699200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 126

約数和(自身を含む): 101999796

約数和(自身を除く): 63300596

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 67, 76, 80, 95, 100, 134, 152, 160, 190, 200, 268, 304, 320, 335, 361, 380, 400, 475, 536, 608, 670, 722, 760, 800, 950, 1072, 1216, 1273, 1340, 1444, 1520, 1600, 1675, 1805, 1900, 2144, 2546, 2680, 2888, 3040, 3350, 3610, 3800, 4288, 5092, 5360, 5776, 6080, 6365, 6700, 7220, 7600, 9025, 10184, 10720, 11552, 12730, 13400, 14440, 15200, 18050, 20368, 21440, 23104, 24187, 25460, 26800, 28880, 30400, 31825, 36100, 40736, 48374, 50920, 53600, 57760, 63650, 72200, 81472, 96748, 101840, 107200, 115520, 120935, 127300, 144400, 193496, 203680, 241870, 254600, 288800, 386992, 407360, 483740, 509200, 577600, 604675, 773984, 967480, 1018400, 1209350, 1547968, 1934960, 2036800, 2418700, 3869920, 4837400, 7739840, 9674800, 19349600, 38699200]

約数ペア:

[(1, 38699200), (2, 19349600), (4, 9674800), (5, 7739840), (8, 4837400), (10, 3869920), (16, 2418700), (19, 2036800), (20, 1934960), (25, 1547968), (32, 1209350), (38, 1018400), (40, 967480), (50, 773984), (64, 604675), (67, 577600), (76, 509200), (80, 483740), (95, 407360), (100, 386992), (134, 288800), (152, 254600), (160, 241870), (190, 203680), (200, 193496), (268, 144400), (304, 127300), (320, 120935), (335, 115520), (361, 107200), (380, 101840), (400, 96748), (475, 81472), (536, 72200), (608, 63650), (670, 57760), (722, 53600), (760, 50920), (800, 48374), (950, 40736), (1072, 36100), (1216, 31825), (1273, 30400), (1340, 28880), (1444, 26800), (1520, 25460), (1600, 24187), (1675, 23104), (1805, 21440), (1900, 20368), (2144, 18050), (2546, 15200), (2680, 14440), (2888, 13400), (3040, 12730), (3350, 11552), (3610, 10720), (3800, 10184), (4288, 9025), (5092, 7600), (5360, 7220), (5776, 6700), (6080, 6365)]