4271250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 11471328

約数和(自身を除く): 7200078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 67, 75, 85, 102, 125, 134, 150, 170, 201, 250, 255, 335, 375, 402, 425, 510, 625, 670, 750, 850, 1005, 1139, 1250, 1275, 1675, 1875, 2010, 2125, 2278, 2550, 3350, 3417, 3750, 4250, 5025, 5695, 6375, 6834, 8375, 10050, 10625, 11390, 12750, 16750, 17085, 21250, 25125, 28475, 31875, 34170, 41875, 50250, 56950, 63750, 83750, 85425, 125625, 142375, 170850, 251250, 284750, 427125, 711875, 854250, 1423750, 2135625, 4271250]

約数ペア:

[(1, 4271250), (2, 2135625), (3, 1423750), (5, 854250), (6, 711875), (10, 427125), (15, 284750), (17, 251250), (25, 170850), (30, 142375), (34, 125625), (50, 85425), (51, 83750), (67, 63750), (75, 56950), (85, 50250), (102, 41875), (125, 34170), (134, 31875), (150, 28475), (170, 25125), (201, 21250), (250, 17085), (255, 16750), (335, 12750), (375, 11390), (402, 10625), (425, 10050), (510, 8375), (625, 6834), (670, 6375), (750, 5695), (850, 5025), (1005, 4250), (1139, 3750), (1250, 3417), (1275, 3350), (1675, 2550), (1875, 2278), (2010, 2125)]