57982750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 131414400

約数和(自身を除く): 73431650

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1750, 1949, 2125, 2975, 3898, 4250, 5950, 9745, 13643, 14875, 19490, 27286, 29750, 33133, 48725, 66266, 68215, 97450, 136430, 165665, 231931, 243625, 331330, 341075, 463862, 487250, 682150, 828325, 1159655, 1656650, 1705375, 2319310, 3410750, 4141625, 5798275, 8283250, 11596550, 28991375, 57982750]

約数ペア:

[(1, 57982750), (2, 28991375), (5, 11596550), (7, 8283250), (10, 5798275), (14, 4141625), (17, 3410750), (25, 2319310), (34, 1705375), (35, 1656650), (50, 1159655), (70, 828325), (85, 682150), (119, 487250), (125, 463862), (170, 341075), (175, 331330), (238, 243625), (250, 231931), (350, 165665), (425, 136430), (595, 97450), (850, 68215), (875, 66266), (1190, 48725), (1750, 33133), (1949, 29750), (2125, 27286), (2975, 19490), (3898, 14875), (4250, 13643), (5950, 9745)]