83005600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3398

約数の個数: 72

約数和(自身を含む): 209236608

約数和(自身を除く): 126231008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2480, 3100, 3347, 4960, 6200, 6694, 12400, 13388, 16735, 24800, 26776, 33470, 53552, 66940, 83675, 103757, 107104, 133880, 167350, 207514, 267760, 334700, 415028, 518785, 535520, 669400, 830056, 1037570, 1338800, 1660112, 2075140, 2593925, 2677600, 3320224, 4150280, 5187850, 8300560, 10375700, 16601120, 20751400, 41502800, 83005600]

約数ペア:

[(1, 83005600), (2, 41502800), (4, 20751400), (5, 16601120), (8, 10375700), (10, 8300560), (16, 5187850), (20, 4150280), (25, 3320224), (31, 2677600), (32, 2593925), (40, 2075140), (50, 1660112), (62, 1338800), (80, 1037570), (100, 830056), (124, 669400), (155, 535520), (160, 518785), (200, 415028), (248, 334700), (310, 267760), (400, 207514), (496, 167350), (620, 133880), (775, 107104), (800, 103757), (992, 83675), (1240, 66940), (1550, 53552), (2480, 33470), (3100, 26776), (3347, 24800), (4960, 16735), (6200, 13388), (6694, 12400)]