66520230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1831}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 183610368

約数和(自身を除く): 117090138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 865, 1038, 1211, 1730, 1831, 2422, 2595, 3633, 3662, 5190, 5493, 6055, 7266, 9155, 10986, 12110, 12817, 18165, 18310, 25634, 27465, 36330, 38451, 54930, 64085, 76902, 128170, 192255, 316763, 384510, 633526, 950289, 1583815, 1900578, 2217341, 3167630, 4434682, 4751445, 6652023, 9502890, 11086705, 13304046, 22173410, 33260115, 66520230]

約数ペア:

[(1, 66520230), (2, 33260115), (3, 22173410), (5, 13304046), (6, 11086705), (7, 9502890), (10, 6652023), (14, 4751445), (15, 4434682), (21, 3167630), (30, 2217341), (35, 1900578), (42, 1583815), (70, 950289), (105, 633526), (173, 384510), (210, 316763), (346, 192255), (519, 128170), (865, 76902), (1038, 64085), (1211, 54930), (1730, 38451), (1831, 36330), (2422, 27465), (2595, 25634), (3633, 18310), (3662, 18165), (5190, 12817), (5493, 12110), (6055, 10986), (7266, 9155)]