53740350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:714

約数の個数: 72

約数和(自身を含む): 145225080

約数和(自身を除く): 91484730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 307, 389, 450, 614, 778, 921, 1167, 1535, 1842, 1945, 2334, 2763, 3070, 3501, 3890, 4605, 5526, 5835, 7002, 7675, 9210, 9725, 11670, 13815, 15350, 17505, 19450, 23025, 27630, 29175, 35010, 46050, 58350, 69075, 87525, 119423, 138150, 175050, 238846, 358269, 597115, 716538, 1074807, 1194230, 1791345, 2149614, 2985575, 3582690, 5374035, 5971150, 8956725, 10748070, 17913450, 26870175, 53740350]

約数ペア:

[(1, 53740350), (2, 26870175), (3, 17913450), (5, 10748070), (6, 8956725), (9, 5971150), (10, 5374035), (15, 3582690), (18, 2985575), (25, 2149614), (30, 1791345), (45, 1194230), (50, 1074807), (75, 716538), (90, 597115), (150, 358269), (225, 238846), (307, 175050), (389, 138150), (450, 119423), (614, 87525), (778, 69075), (921, 58350), (1167, 46050), (1535, 35010), (1842, 29175), (1945, 27630), (2334, 23025), (2763, 19450), (3070, 17505), (3501, 15350), (3890, 13815), (4605, 11670), (5526, 9725), (5835, 9210), (7002, 7675)]