74369260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 187689600

約数和(自身を除く): 113320340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 293, 343, 370, 490, 518, 586, 686, 740, 980, 1036, 1172, 1295, 1372, 1465, 1715, 1813, 2051, 2590, 2930, 3430, 3626, 4102, 5180, 5860, 6860, 7252, 8204, 9065, 10255, 10841, 12691, 14357, 18130, 20510, 21682, 25382, 28714, 36260, 41020, 43364, 50764, 54205, 57428, 63455, 71785, 75887, 100499, 108410, 126910, 143570, 151774, 200998, 216820, 253820, 287140, 303548, 379435, 401996, 502495, 531209, 758870, 1004990, 1062418, 1517740, 2009980, 2124836, 2656045, 3718463, 5312090, 7436926, 10624180, 14873852, 18592315, 37184630, 74369260]

約数ペア:

[(1, 74369260), (2, 37184630), (4, 18592315), (5, 14873852), (7, 10624180), (10, 7436926), (14, 5312090), (20, 3718463), (28, 2656045), (35, 2124836), (37, 2009980), (49, 1517740), (70, 1062418), (74, 1004990), (98, 758870), (140, 531209), (148, 502495), (185, 401996), (196, 379435), (245, 303548), (259, 287140), (293, 253820), (343, 216820), (370, 200998), (490, 151774), (518, 143570), (586, 126910), (686, 108410), (740, 100499), (980, 75887), (1036, 71785), (1172, 63455), (1295, 57428), (1372, 54205), (1465, 50764), (1715, 43364), (1813, 41020), (2051, 36260), (2590, 28714), (2930, 25382), (3430, 21682), (3626, 20510), (4102, 18130), (5180, 14357), (5860, 12691), (6860, 10841), (7252, 10255), (8204, 9065)]