39013500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 96

約数和(自身を含む): 117411840

約数和(自身を除く): 78398340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 465, 500, 620, 750, 775, 839, 930, 1500, 1550, 1678, 1860, 2325, 2517, 3100, 3356, 3875, 4195, 4650, 5034, 7750, 8390, 9300, 10068, 11625, 12585, 15500, 16780, 20975, 23250, 25170, 26009, 41950, 46500, 50340, 52018, 62925, 78027, 83900, 104036, 104875, 125850, 130045, 156054, 209750, 251700, 260090, 312108, 314625, 390135, 419500, 520180, 629250, 650225, 780270, 1258500, 1300450, 1560540, 1950675, 2600900, 3251125, 3901350, 6502250, 7802700, 9753375, 13004500, 19506750, 39013500]

約数ペア:

[(1, 39013500), (2, 19506750), (3, 13004500), (4, 9753375), (5, 7802700), (6, 6502250), (10, 3901350), (12, 3251125), (15, 2600900), (20, 1950675), (25, 1560540), (30, 1300450), (31, 1258500), (50, 780270), (60, 650225), (62, 629250), (75, 520180), (93, 419500), (100, 390135), (124, 314625), (125, 312108), (150, 260090), (155, 251700), (186, 209750), (250, 156054), (300, 130045), (310, 125850), (372, 104875), (375, 104036), (465, 83900), (500, 78027), (620, 62925), (750, 52018), (775, 50340), (839, 46500), (930, 41950), (1500, 26009), (1550, 25170), (1678, 23250), (1860, 20975), (2325, 16780), (2517, 15500), (3100, 12585), (3356, 11625), (3875, 10068), (4195, 9300), (4650, 8390), (5034, 7750)]