67853560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 166786560

約数和(自身を除く): 98933000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 127, 148, 152, 185, 190, 254, 296, 361, 370, 380, 508, 635, 703, 722, 740, 760, 1016, 1270, 1406, 1444, 1480, 1805, 2413, 2540, 2812, 2888, 3515, 3610, 4699, 4826, 5080, 5624, 7030, 7220, 9398, 9652, 12065, 13357, 14060, 14440, 18796, 19304, 23495, 24130, 26714, 28120, 37592, 45847, 46990, 48260, 53428, 66785, 89281, 91694, 93980, 96520, 106856, 133570, 178562, 183388, 187960, 229235, 267140, 357124, 366776, 446405, 458470, 534280, 714248, 892810, 916940, 1696339, 1785620, 1833880, 3392678, 3571240, 6785356, 8481695, 13570712, 16963390, 33926780, 67853560]

約数ペア:

[(1, 67853560), (2, 33926780), (4, 16963390), (5, 13570712), (8, 8481695), (10, 6785356), (19, 3571240), (20, 3392678), (37, 1833880), (38, 1785620), (40, 1696339), (74, 916940), (76, 892810), (95, 714248), (127, 534280), (148, 458470), (152, 446405), (185, 366776), (190, 357124), (254, 267140), (296, 229235), (361, 187960), (370, 183388), (380, 178562), (508, 133570), (635, 106856), (703, 96520), (722, 93980), (740, 91694), (760, 89281), (1016, 66785), (1270, 53428), (1406, 48260), (1444, 46990), (1480, 45847), (1805, 37592), (2413, 28120), (2540, 26714), (2812, 24130), (2888, 23495), (3515, 19304), (3610, 18796), (4699, 14440), (4826, 14060), (5080, 13357), (5624, 12065), (7030, 9652), (7220, 9398)]