26295100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 62339760

約数和(自身を除く): 36044660

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 113, 130, 179, 226, 260, 325, 358, 452, 565, 650, 716, 895, 1130, 1300, 1469, 1790, 2260, 2327, 2825, 2938, 3580, 4475, 4654, 5650, 5876, 7345, 8950, 9308, 11300, 11635, 14690, 17900, 20227, 23270, 29380, 36725, 40454, 46540, 58175, 73450, 80908, 101135, 116350, 146900, 202270, 232700, 262951, 404540, 505675, 525902, 1011350, 1051804, 1314755, 2022700, 2629510, 5259020, 6573775, 13147550, 26295100]

約数ペア:

[(1, 26295100), (2, 13147550), (4, 6573775), (5, 5259020), (10, 2629510), (13, 2022700), (20, 1314755), (25, 1051804), (26, 1011350), (50, 525902), (52, 505675), (65, 404540), (100, 262951), (113, 232700), (130, 202270), (179, 146900), (226, 116350), (260, 101135), (325, 80908), (358, 73450), (452, 58175), (565, 46540), (650, 40454), (716, 36725), (895, 29380), (1130, 23270), (1300, 20227), (1469, 17900), (1790, 14690), (2260, 11635), (2327, 11300), (2825, 9308), (2938, 8950), (3580, 7345), (4475, 5876), (4654, 5650)]