39927900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7829}}^1$

素因数の和:7863

約数の個数: 72

約数和(自身を含む): 122335920

約数和(自身を除く): 82408020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 7829, 15658, 23487, 31316, 39145, 46974, 78290, 93948, 117435, 133093, 156580, 195725, 234870, 266186, 391450, 399279, 469740, 532372, 587175, 665465, 782900, 798558, 1174350, 1330930, 1597116, 1996395, 2348700, 2661860, 3327325, 3992790, 6654650, 7985580, 9981975, 13309300, 19963950, 39927900]

約数ペア:

[(1, 39927900), (2, 19963950), (3, 13309300), (4, 9981975), (5, 7985580), (6, 6654650), (10, 3992790), (12, 3327325), (15, 2661860), (17, 2348700), (20, 1996395), (25, 1597116), (30, 1330930), (34, 1174350), (50, 798558), (51, 782900), (60, 665465), (68, 587175), (75, 532372), (85, 469740), (100, 399279), (102, 391450), (150, 266186), (170, 234870), (204, 195725), (255, 156580), (300, 133093), (340, 117435), (425, 93948), (510, 78290), (850, 46974), (1020, 39145), (1275, 31316), (1700, 23487), (2550, 15658), (5100, 7829)]