63142000

素因数分解:

$2^4\times 5^3\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 80

約数和(自身を含む): 154481184

約数和(自身を除く): 91339184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 131, 200, 241, 250, 262, 400, 482, 500, 524, 655, 964, 1000, 1048, 1205, 1310, 1928, 2000, 2096, 2410, 2620, 3275, 3856, 4820, 5240, 6025, 6550, 9640, 10480, 12050, 13100, 16375, 19280, 24100, 26200, 30125, 31571, 32750, 48200, 52400, 60250, 63142, 65500, 96400, 120500, 126284, 131000, 157855, 241000, 252568, 262000, 315710, 482000, 505136, 631420, 789275, 1262840, 1578550, 2525680, 3157100, 3946375, 6314200, 7892750, 12628400, 15785500, 31571000, 63142000]

約数ペア:

[(1, 63142000), (2, 31571000), (4, 15785500), (5, 12628400), (8, 7892750), (10, 6314200), (16, 3946375), (20, 3157100), (25, 2525680), (40, 1578550), (50, 1262840), (80, 789275), (100, 631420), (125, 505136), (131, 482000), (200, 315710), (241, 262000), (250, 252568), (262, 241000), (400, 157855), (482, 131000), (500, 126284), (524, 120500), (655, 96400), (964, 65500), (1000, 63142), (1048, 60250), (1205, 52400), (1310, 48200), (1928, 32750), (2000, 31571), (2096, 30125), (2410, 26200), (2620, 24100), (3275, 19280), (3856, 16375), (4820, 13100), (5240, 12050), (6025, 10480), (6550, 9640)]