142757250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{1453}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 359289216

約数和(自身を除く): 216531966

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 131, 150, 250, 262, 375, 393, 655, 750, 786, 1310, 1453, 1965, 2906, 3275, 3930, 4359, 6550, 7265, 8718, 9825, 14530, 16375, 19650, 21795, 32750, 36325, 43590, 49125, 72650, 98250, 108975, 181625, 190343, 217950, 363250, 380686, 544875, 571029, 951715, 1089750, 1142058, 1903430, 2855145, 4758575, 5710290, 9517150, 14275725, 23792875, 28551450, 47585750, 71378625, 142757250]

約数ペア:

[(1, 142757250), (2, 71378625), (3, 47585750), (5, 28551450), (6, 23792875), (10, 14275725), (15, 9517150), (25, 5710290), (30, 4758575), (50, 2855145), (75, 1903430), (125, 1142058), (131, 1089750), (150, 951715), (250, 571029), (262, 544875), (375, 380686), (393, 363250), (655, 217950), (750, 190343), (786, 181625), (1310, 108975), (1453, 98250), (1965, 72650), (2906, 49125), (3275, 43590), (3930, 36325), (4359, 32750), (6550, 21795), (7265, 19650), (8718, 16375), (9825, 14530)]