4329979900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1583}}^1\times {\mathrm{1609}}^1$

素因数の和:3223

約数の個数: 72

約数和(自身を含む): 9961237440

約数和(自身を除く): 5631257540

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1583, 1609, 1700, 3166, 3218, 6332, 6436, 7915, 8045, 15830, 16090, 26911, 27353, 31660, 32180, 39575, 40225, 53822, 54706, 79150, 80450, 107644, 109412, 134555, 136765, 158300, 160900, 269110, 273530, 538220, 547060, 672775, 683825, 1345550, 1367650, 2547047, 2691100, 2735300, 5094094, 10188188, 12735235, 25470470, 43299799, 50940940, 63676175, 86599598, 127352350, 173199196, 216498995, 254704700, 432997990, 865995980, 1082494975, 2164989950, 4329979900]

約数ペア:

[(1, 4329979900), (2, 2164989950), (4, 1082494975), (5, 865995980), (10, 432997990), (17, 254704700), (20, 216498995), (25, 173199196), (34, 127352350), (50, 86599598), (68, 63676175), (85, 50940940), (100, 43299799), (170, 25470470), (340, 12735235), (425, 10188188), (850, 5094094), (1583, 2735300), (1609, 2691100), (1700, 2547047), (3166, 1367650), (3218, 1345550), (6332, 683825), (6436, 672775), (7915, 547060), (8045, 538220), (15830, 273530), (16090, 269110), (26911, 160900), (27353, 158300), (31660, 136765), (32180, 134555), (39575, 109412), (40225, 107644), (53822, 80450), (54706, 79150)]