108450400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4424

約数の個数: 72

約数和(自身を含む): 273357504

約数和(自身を除く): 164907104

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, 4373, 4960, 6200, 8746, 12400, 17492, 21865, 24800, 34984, 43730, 69968, 87460, 109325, 135563, 139936, 174920, 218650, 271126, 349840, 437300, 542252, 677815, 699680, 874600, 1084504, 1355630, 1749200, 2169008, 2711260, 3389075, 3498400, 4338016, 5422520, 6778150, 10845040, 13556300, 21690080, 27112600, 54225200, 108450400]

約数ペア:

[(1, 108450400), (2, 54225200), (4, 27112600), (5, 21690080), (8, 13556300), (10, 10845040), (16, 6778150), (20, 5422520), (25, 4338016), (31, 3498400), (32, 3389075), (40, 2711260), (50, 2169008), (62, 1749200), (80, 1355630), (100, 1084504), (124, 874600), (155, 699680), (160, 677815), (200, 542252), (248, 437300), (310, 349840), (400, 271126), (496, 218650), (620, 174920), (775, 139936), (800, 135563), (992, 109325), (1240, 87460), (1550, 69968), (2480, 43730), (3100, 34984), (4373, 24800), (4960, 21865), (6200, 17492), (8746, 12400)]