10378750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 60

約数和(自身を含む): 21424392

約数和(自身を除く): 11045642

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 125, 190, 230, 250, 361, 437, 475, 575, 625, 722, 874, 950, 1150, 1250, 1805, 2185, 2375, 2875, 3610, 4370, 4750, 5750, 8303, 9025, 10925, 11875, 14375, 16606, 18050, 21850, 23750, 28750, 41515, 45125, 54625, 83030, 90250, 109250, 207575, 225625, 273125, 415150, 451250, 546250, 1037875, 2075750, 5189375, 10378750]

約数ペア:

[(1, 10378750), (2, 5189375), (5, 2075750), (10, 1037875), (19, 546250), (23, 451250), (25, 415150), (38, 273125), (46, 225625), (50, 207575), (95, 109250), (115, 90250), (125, 83030), (190, 54625), (230, 45125), (250, 41515), (361, 28750), (437, 23750), (475, 21850), (575, 18050), (625, 16606), (722, 14375), (874, 11875), (950, 10925), (1150, 9025), (1250, 8303), (1805, 5750), (2185, 4750), (2375, 4370), (2875, 3610)]