38955150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6659}}^1$

素因数の和:6690

約数の個数: 72

約数和(自身を含む): 112727160

約数和(自身を除く): 73772010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 6659, 13318, 19977, 33295, 39954, 59931, 66590, 86567, 99885, 119862, 166475, 173134, 199770, 259701, 299655, 332950, 432835, 499425, 519402, 599310, 779103, 865670, 998850, 1298505, 1498275, 1558206, 2164175, 2597010, 2996550, 3895515, 4328350, 6492525, 7791030, 12985050, 19477575, 38955150]

約数ペア:

[(1, 38955150), (2, 19477575), (3, 12985050), (5, 7791030), (6, 6492525), (9, 4328350), (10, 3895515), (13, 2996550), (15, 2597010), (18, 2164175), (25, 1558206), (26, 1498275), (30, 1298505), (39, 998850), (45, 865670), (50, 779103), (65, 599310), (75, 519402), (78, 499425), (90, 432835), (117, 332950), (130, 299655), (150, 259701), (195, 199770), (225, 173134), (234, 166475), (325, 119862), (390, 99885), (450, 86567), (585, 66590), (650, 59931), (975, 39954), (1170, 33295), (1950, 19977), (2925, 13318), (5850, 6659)]