66985260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 200605440

約数和(自身を除く): 133620180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 877, 1005, 1140, 1273, 1340, 1754, 2010, 2546, 2631, 3508, 3819, 4020, 4385, 5092, 5262, 6365, 7638, 8770, 10524, 12730, 13155, 15276, 16663, 17540, 19095, 25460, 26310, 33326, 38190, 49989, 52620, 58759, 66652, 76380, 83315, 99978, 117518, 166630, 176277, 199956, 235036, 249945, 293795, 333260, 352554, 499890, 587590, 705108, 881385, 999780, 1116421, 1175180, 1762770, 2232842, 3349263, 3525540, 4465684, 5582105, 6698526, 11164210, 13397052, 16746315, 22328420, 33492630, 66985260]

約数ペア:

[(1, 66985260), (2, 33492630), (3, 22328420), (4, 16746315), (5, 13397052), (6, 11164210), (10, 6698526), (12, 5582105), (15, 4465684), (19, 3525540), (20, 3349263), (30, 2232842), (38, 1762770), (57, 1175180), (60, 1116421), (67, 999780), (76, 881385), (95, 705108), (114, 587590), (134, 499890), (190, 352554), (201, 333260), (228, 293795), (268, 249945), (285, 235036), (335, 199956), (380, 176277), (402, 166630), (570, 117518), (670, 99978), (804, 83315), (877, 76380), (1005, 66652), (1140, 58759), (1273, 52620), (1340, 49989), (1754, 38190), (2010, 33326), (2546, 26310), (2631, 25460), (3508, 19095), (3819, 17540), (4020, 16663), (4385, 15276), (5092, 13155), (5262, 12730), (6365, 10524), (7638, 8770)]