25130250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 160

約数和(自身を含む): 75428496

約数和(自身を除く): 50298246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 73, 75, 81, 85, 90, 102, 125, 135, 146, 150, 153, 162, 170, 219, 225, 250, 255, 270, 306, 365, 375, 405, 425, 438, 450, 459, 510, 657, 675, 730, 750, 765, 810, 850, 918, 1095, 1125, 1241, 1275, 1314, 1350, 1377, 1530, 1825, 1971, 2025, 2125, 2190, 2250, 2295, 2482, 2550, 2754, 3285, 3375, 3650, 3723, 3825, 3942, 4050, 4250, 4590, 5475, 5913, 6205, 6375, 6570, 6750, 6885, 7446, 7650, 9125, 9855, 10125, 10950, 11169, 11475, 11826, 12410, 12750, 13770, 16425, 18250, 18615, 19125, 19710, 20250, 22338, 22950, 27375, 29565, 31025, 32850, 33507, 34425, 37230, 38250, 49275, 54750, 55845, 57375, 59130, 62050, 67014, 68850, 82125, 93075, 98550, 100521, 111690, 114750, 147825, 155125, 164250, 167535, 172125, 186150, 201042, 246375, 279225, 295650, 310250, 335070, 344250, 465375, 492750, 502605, 558450, 739125, 837675, 930750, 1005210, 1396125, 1478250, 1675350, 2513025, 2792250, 4188375, 5026050, 8376750, 12565125, 25130250]

約数ペア:

[(1, 25130250), (2, 12565125), (3, 8376750), (5, 5026050), (6, 4188375), (9, 2792250), (10, 2513025), (15, 1675350), (17, 1478250), (18, 1396125), (25, 1005210), (27, 930750), (30, 837675), (34, 739125), (45, 558450), (50, 502605), (51, 492750), (54, 465375), (73, 344250), (75, 335070), (81, 310250), (85, 295650), (90, 279225), (102, 246375), (125, 201042), (135, 186150), (146, 172125), (150, 167535), (153, 164250), (162, 155125), (170, 147825), (219, 114750), (225, 111690), (250, 100521), (255, 98550), (270, 93075), (306, 82125), (365, 68850), (375, 67014), (405, 62050), (425, 59130), (438, 57375), (450, 55845), (459, 54750), (510, 49275), (657, 38250), (675, 37230), (730, 34425), (750, 33507), (765, 32850), (810, 31025), (850, 29565), (918, 27375), (1095, 22950), (1125, 22338), (1241, 20250), (1275, 19710), (1314, 19125), (1350, 18615), (1377, 18250), (1530, 16425), (1825, 13770), (1971, 12750), (2025, 12410), (2125, 11826), (2190, 11475), (2250, 11169), (2295, 10950), (2482, 10125), (2550, 9855), (2754, 9125), (3285, 7650), (3375, 7446), (3650, 6885), (3723, 6750), (3825, 6570), (3942, 6375), (4050, 6205), (4250, 5913), (4590, 5475)]