157089750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4934

約数の個数: 64

約数和(自身を含む): 401296896

約数和(自身を除く): 244207146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 125, 129, 150, 215, 250, 258, 375, 430, 645, 750, 1075, 1290, 2150, 3225, 4871, 5375, 6450, 9742, 10750, 14613, 16125, 24355, 29226, 32250, 48710, 73065, 121775, 146130, 209453, 243550, 365325, 418906, 608875, 628359, 730650, 1047265, 1217750, 1256718, 1826625, 2094530, 3141795, 3653250, 5236325, 6283590, 10472650, 15708975, 26181625, 31417950, 52363250, 78544875, 157089750]

約数ペア:

[(1, 157089750), (2, 78544875), (3, 52363250), (5, 31417950), (6, 26181625), (10, 15708975), (15, 10472650), (25, 6283590), (30, 5236325), (43, 3653250), (50, 3141795), (75, 2094530), (86, 1826625), (125, 1256718), (129, 1217750), (150, 1047265), (215, 730650), (250, 628359), (258, 608875), (375, 418906), (430, 365325), (645, 243550), (750, 209453), (1075, 146130), (1290, 121775), (2150, 73065), (3225, 48710), (4871, 32250), (5375, 29226), (6450, 24355), (9742, 16125), (10750, 14613)]