104057600

素因数分解:

$2^8\times 5^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 108

約数和(自身を含む): 262326960

約数和(自身を除く): 158269360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 128, 142, 160, 200, 229, 256, 284, 320, 355, 400, 458, 568, 640, 710, 800, 916, 1136, 1145, 1280, 1420, 1600, 1775, 1832, 2272, 2290, 2840, 3200, 3550, 3664, 4544, 4580, 5680, 5725, 6400, 7100, 7328, 9088, 9160, 11360, 11450, 14200, 14656, 16259, 18176, 18320, 22720, 22900, 28400, 29312, 32518, 36640, 45440, 45800, 56800, 58624, 65036, 73280, 81295, 90880, 91600, 113600, 130072, 146560, 162590, 183200, 227200, 260144, 293120, 325180, 366400, 406475, 454400, 520288, 650360, 732800, 812950, 1040576, 1300720, 1465600, 1625900, 2081152, 2601440, 3251800, 4162304, 5202880, 6503600, 10405760, 13007200, 20811520, 26014400, 52028800, 104057600]

約数ペア:

[(1, 104057600), (2, 52028800), (4, 26014400), (5, 20811520), (8, 13007200), (10, 10405760), (16, 6503600), (20, 5202880), (25, 4162304), (32, 3251800), (40, 2601440), (50, 2081152), (64, 1625900), (71, 1465600), (80, 1300720), (100, 1040576), (128, 812950), (142, 732800), (160, 650360), (200, 520288), (229, 454400), (256, 406475), (284, 366400), (320, 325180), (355, 293120), (400, 260144), (458, 227200), (568, 183200), (640, 162590), (710, 146560), (800, 130072), (916, 113600), (1136, 91600), (1145, 90880), (1280, 81295), (1420, 73280), (1600, 65036), (1775, 58624), (1832, 56800), (2272, 45800), (2290, 45440), (2840, 36640), (3200, 32518), (3550, 29312), (3664, 28400), (4544, 22900), (4580, 22720), (5680, 18320), (5725, 18176), (6400, 16259), (7100, 14656), (7328, 14200), (9088, 11450), (9160, 11360)]