4653750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 12483504

約数和(自身を除く): 7829754

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 73, 75, 85, 102, 125, 146, 150, 170, 219, 250, 255, 365, 375, 425, 438, 510, 625, 730, 750, 850, 1095, 1241, 1250, 1275, 1825, 1875, 2125, 2190, 2482, 2550, 3650, 3723, 3750, 4250, 5475, 6205, 6375, 7446, 9125, 10625, 10950, 12410, 12750, 18250, 18615, 21250, 27375, 31025, 31875, 37230, 45625, 54750, 62050, 63750, 91250, 93075, 136875, 155125, 186150, 273750, 310250, 465375, 775625, 930750, 1551250, 2326875, 4653750]

約数ペア:

[(1, 4653750), (2, 2326875), (3, 1551250), (5, 930750), (6, 775625), (10, 465375), (15, 310250), (17, 273750), (25, 186150), (30, 155125), (34, 136875), (50, 93075), (51, 91250), (73, 63750), (75, 62050), (85, 54750), (102, 45625), (125, 37230), (146, 31875), (150, 31025), (170, 27375), (219, 21250), (250, 18615), (255, 18250), (365, 12750), (375, 12410), (425, 10950), (438, 10625), (510, 9125), (625, 7446), (730, 6375), (750, 6205), (850, 5475), (1095, 4250), (1241, 3750), (1250, 3723), (1275, 3650), (1825, 2550), (1875, 2482), (2125, 2190)]