141707200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2910

約数の個数: 84

約数和(自身を含む): 360062272

約数和(自身を除く): 218355072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1240, 1550, 1600, 1984, 2480, 2857, 3100, 4960, 5714, 6200, 9920, 11428, 12400, 14285, 22856, 24800, 28570, 45712, 49600, 57140, 71425, 88567, 91424, 114280, 142850, 177134, 182848, 228560, 285700, 354268, 442835, 457120, 571400, 708536, 885670, 914240, 1142800, 1417072, 1771340, 2214175, 2285600, 2834144, 3542680, 4428350, 4571200, 5668288, 7085360, 8856700, 14170720, 17713400, 28341440, 35426800, 70853600, 141707200]

約数ペア:

[(1, 141707200), (2, 70853600), (4, 35426800), (5, 28341440), (8, 17713400), (10, 14170720), (16, 8856700), (20, 7085360), (25, 5668288), (31, 4571200), (32, 4428350), (40, 3542680), (50, 2834144), (62, 2285600), (64, 2214175), (80, 1771340), (100, 1417072), (124, 1142800), (155, 914240), (160, 885670), (200, 708536), (248, 571400), (310, 457120), (320, 442835), (400, 354268), (496, 285700), (620, 228560), (775, 182848), (800, 177134), (992, 142850), (1240, 114280), (1550, 91424), (1600, 88567), (1984, 71425), (2480, 57140), (2857, 49600), (3100, 45712), (4960, 28570), (5714, 24800), (6200, 22856), (9920, 14285), (11428, 12400)]