74622660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1545

約数の個数: 96

約数和(自身を含む): 240844800

約数和(自身を除く): 166222140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1399, 1524, 1778, 1905, 2540, 2667, 2798, 3556, 3810, 4197, 4445, 5334, 5596, 6995, 7620, 8394, 8890, 9793, 10668, 13335, 13990, 16788, 17780, 19586, 20985, 26670, 27980, 29379, 39172, 41970, 48965, 53340, 58758, 83940, 97930, 117516, 146895, 177673, 195860, 293790, 355346, 533019, 587580, 710692, 888365, 1066038, 1243711, 1776730, 2132076, 2487422, 2665095, 3553460, 3731133, 4974844, 5330190, 6218555, 7462266, 10660380, 12437110, 14924532, 18655665, 24874220, 37311330, 74622660]

約数ペア:

[(1, 74622660), (2, 37311330), (3, 24874220), (4, 18655665), (5, 14924532), (6, 12437110), (7, 10660380), (10, 7462266), (12, 6218555), (14, 5330190), (15, 4974844), (20, 3731133), (21, 3553460), (28, 2665095), (30, 2487422), (35, 2132076), (42, 1776730), (60, 1243711), (70, 1066038), (84, 888365), (105, 710692), (127, 587580), (140, 533019), (210, 355346), (254, 293790), (381, 195860), (420, 177673), (508, 146895), (635, 117516), (762, 97930), (889, 83940), (1270, 58758), (1399, 53340), (1524, 48965), (1778, 41970), (1905, 39172), (2540, 29379), (2667, 27980), (2798, 26670), (3556, 20985), (3810, 19586), (4197, 17780), (4445, 16788), (5334, 13990), (5596, 13335), (6995, 10668), (7620, 9793), (8394, 8890)]