16317200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 90

約数和(自身を含む): 41740074

約数和(自身を除く): 25422874

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 113, 152, 190, 200, 226, 304, 361, 380, 400, 452, 475, 565, 722, 760, 904, 950, 1130, 1444, 1520, 1805, 1808, 1900, 2147, 2260, 2825, 2888, 3610, 3800, 4294, 4520, 5650, 5776, 7220, 7600, 8588, 9025, 9040, 10735, 11300, 14440, 17176, 18050, 21470, 22600, 28880, 34352, 36100, 40793, 42940, 45200, 53675, 72200, 81586, 85880, 107350, 144400, 163172, 171760, 203965, 214700, 326344, 407930, 429400, 652688, 815860, 858800, 1019825, 1631720, 2039650, 3263440, 4079300, 8158600, 16317200]

約数ペア:

[(1, 16317200), (2, 8158600), (4, 4079300), (5, 3263440), (8, 2039650), (10, 1631720), (16, 1019825), (19, 858800), (20, 815860), (25, 652688), (38, 429400), (40, 407930), (50, 326344), (76, 214700), (80, 203965), (95, 171760), (100, 163172), (113, 144400), (152, 107350), (190, 85880), (200, 81586), (226, 72200), (304, 53675), (361, 45200), (380, 42940), (400, 40793), (452, 36100), (475, 34352), (565, 28880), (722, 22600), (760, 21470), (904, 18050), (950, 17176), (1130, 14440), (1444, 11300), (1520, 10735), (1805, 9040), (1808, 9025), (1900, 8588), (2147, 7600), (2260, 7220), (2825, 5776), (2888, 5650), (3610, 4520), (3800, 4294)]