22430750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 45287424

約数和(自身を除く): 22856674

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 83, 94, 115, 125, 166, 230, 235, 250, 415, 470, 575, 830, 1081, 1150, 1175, 1909, 2075, 2162, 2350, 2875, 3818, 3901, 4150, 5405, 5750, 5875, 7802, 9545, 10375, 10810, 11750, 19090, 19505, 20750, 27025, 39010, 47725, 54050, 89723, 95450, 97525, 135125, 179446, 195050, 238625, 270250, 448615, 477250, 487625, 897230, 975250, 2243075, 4486150, 11215375, 22430750]

約数ペア:

[(1, 22430750), (2, 11215375), (5, 4486150), (10, 2243075), (23, 975250), (25, 897230), (46, 487625), (47, 477250), (50, 448615), (83, 270250), (94, 238625), (115, 195050), (125, 179446), (166, 135125), (230, 97525), (235, 95450), (250, 89723), (415, 54050), (470, 47725), (575, 39010), (830, 27025), (1081, 20750), (1150, 19505), (1175, 19090), (1909, 11750), (2075, 10810), (2162, 10375), (2350, 9545), (2875, 7802), (3818, 5875), (3901, 5750), (4150, 5405)]