316565450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{937}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 612382680

約数和(自身を除く): 295817230

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 233, 290, 466, 725, 937, 1165, 1450, 1874, 2330, 4685, 5825, 6757, 9370, 11650, 13514, 23425, 27173, 33785, 46850, 54346, 67570, 135865, 168925, 218321, 271730, 337850, 436642, 679325, 1091605, 1358650, 2183210, 5458025, 6331309, 10916050, 12662618, 31656545, 63313090, 158282725, 316565450]

約数ペア:

[(1, 316565450), (2, 158282725), (5, 63313090), (10, 31656545), (25, 12662618), (29, 10916050), (50, 6331309), (58, 5458025), (145, 2183210), (233, 1358650), (290, 1091605), (466, 679325), (725, 436642), (937, 337850), (1165, 271730), (1450, 218321), (1874, 168925), (2330, 135865), (4685, 67570), (5825, 54346), (6757, 46850), (9370, 33785), (11650, 27173), (13514, 23425)]