157040438220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37932473}}^1$

素因数の和:37932511

約数の個数: 72

約数和(自身を含む): 497067139296

約数和(自身を除く): 340026701076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 37932473, 75864946, 113797419, 151729892, 189662365, 227594838, 341392257, 379324730, 455189676, 568987095, 682784514, 758649460, 872446879, 1137974190, 1365569028, 1706961285, 1744893758, 2275948380, 2617340637, 3413922570, 3489787516, 4362234395, 5234681274, 6827845140, 7852021911, 8724468790, 10469362548, 13086703185, 15704043822, 17448937580, 26173406370, 31408087644, 39260109555, 52346812740, 78520219110, 157040438220]

約数ペア:

[(1, 157040438220), (2, 78520219110), (3, 52346812740), (4, 39260109555), (5, 31408087644), (6, 26173406370), (9, 17448937580), (10, 15704043822), (12, 13086703185), (15, 10469362548), (18, 8724468790), (20, 7852021911), (23, 6827845140), (30, 5234681274), (36, 4362234395), (45, 3489787516), (46, 3413922570), (60, 2617340637), (69, 2275948380), (90, 1744893758), (92, 1706961285), (115, 1365569028), (138, 1137974190), (180, 872446879), (207, 758649460), (230, 682784514), (276, 568987095), (345, 455189676), (414, 379324730), (460, 341392257), (690, 227594838), (828, 189662365), (1035, 151729892), (1380, 113797419), (2070, 75864946), (4140, 37932473)]