901525250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 1783192320

約数和(自身を除く): 881667070

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 83, 115, 125, 166, 230, 250, 415, 575, 830, 1150, 1889, 1909, 2075, 2875, 3778, 3818, 4150, 5750, 9445, 9545, 10375, 18890, 19090, 20750, 43447, 47225, 47725, 86894, 94450, 95450, 156787, 217235, 236125, 238625, 313574, 434470, 472250, 477250, 783935, 1086175, 1567870, 2172350, 3606101, 3919675, 5430875, 7212202, 7839350, 10861750, 18030505, 19598375, 36061010, 39196750, 90152525, 180305050, 450762625, 901525250]

約数ペア:

[(1, 901525250), (2, 450762625), (5, 180305050), (10, 90152525), (23, 39196750), (25, 36061010), (46, 19598375), (50, 18030505), (83, 10861750), (115, 7839350), (125, 7212202), (166, 5430875), (230, 3919675), (250, 3606101), (415, 2172350), (575, 1567870), (830, 1086175), (1150, 783935), (1889, 477250), (1909, 472250), (2075, 434470), (2875, 313574), (3778, 238625), (3818, 236125), (4150, 217235), (5750, 156787), (9445, 95450), (9545, 94450), (10375, 86894), (18890, 47725), (19090, 47225), (20750, 43447)]