140053950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{7591}}^1$

素因数の和:7650

約数の個数: 72

約数和(自身を含む): 385506576

約数和(自身を除く): 245452626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 6150, 7591, 9225, 15182, 18450, 22773, 37955, 45546, 68319, 75910, 113865, 136638, 189775, 227730, 311231, 341595, 379550, 569325, 622462, 683190, 933693, 1138650, 1556155, 1707975, 1867386, 2801079, 3112310, 3415950, 4668465, 5602158, 7780775, 9336930, 14005395, 15561550, 23342325, 28010790, 46684650, 70026975, 140053950]

約数ペア:

[(1, 140053950), (2, 70026975), (3, 46684650), (5, 28010790), (6, 23342325), (9, 15561550), (10, 14005395), (15, 9336930), (18, 7780775), (25, 5602158), (30, 4668465), (41, 3415950), (45, 3112310), (50, 2801079), (75, 1867386), (82, 1707975), (90, 1556155), (123, 1138650), (150, 933693), (205, 683190), (225, 622462), (246, 569325), (369, 379550), (410, 341595), (450, 311231), (615, 227730), (738, 189775), (1025, 136638), (1230, 113865), (1845, 75910), (2050, 68319), (3075, 45546), (3690, 37955), (6150, 22773), (7591, 18450), (9225, 15182)]