105672800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4312

約数の個数: 72

約数和(自身を含む): 266357952

約数和(自身を除く): 160685152

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, 4261, 4960, 6200, 8522, 12400, 17044, 21305, 24800, 34088, 42610, 68176, 85220, 106525, 132091, 136352, 170440, 213050, 264182, 340880, 426100, 528364, 660455, 681760, 852200, 1056728, 1320910, 1704400, 2113456, 2641820, 3302275, 3408800, 4226912, 5283640, 6604550, 10567280, 13209100, 21134560, 26418200, 52836400, 105672800]

約数ペア:

[(1, 105672800), (2, 52836400), (4, 26418200), (5, 21134560), (8, 13209100), (10, 10567280), (16, 6604550), (20, 5283640), (25, 4226912), (31, 3408800), (32, 3302275), (40, 2641820), (50, 2113456), (62, 1704400), (80, 1320910), (100, 1056728), (124, 852200), (155, 681760), (160, 660455), (200, 528364), (248, 426100), (310, 340880), (400, 264182), (496, 213050), (620, 170440), (775, 136352), (800, 132091), (992, 106525), (1240, 85220), (1550, 68176), (2480, 42610), (3100, 34088), (4261, 24800), (4960, 21305), (6200, 17044), (8522, 12400)]