23032750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 49008960

約数和(自身を除く): 25976210

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 373, 475, 494, 650, 746, 950, 1235, 1625, 1865, 2375, 2470, 3250, 3730, 4750, 4849, 6175, 7087, 9325, 9698, 12350, 14174, 18650, 24245, 30875, 35435, 46625, 48490, 61750, 70870, 92131, 93250, 121225, 177175, 184262, 242450, 354350, 460655, 606125, 885875, 921310, 1212250, 1771750, 2303275, 4606550, 11516375, 23032750]

約数ペア:

[(1, 23032750), (2, 11516375), (5, 4606550), (10, 2303275), (13, 1771750), (19, 1212250), (25, 921310), (26, 885875), (38, 606125), (50, 460655), (65, 354350), (95, 242450), (125, 184262), (130, 177175), (190, 121225), (247, 93250), (250, 92131), (325, 70870), (373, 61750), (475, 48490), (494, 46625), (650, 35435), (746, 30875), (950, 24245), (1235, 18650), (1625, 14174), (1865, 12350), (2375, 9698), (2470, 9325), (3250, 7087), (3730, 6175), (4750, 4849)]