23588500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 58705920

約数和(自身を除く): 35117420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 125, 130, 190, 191, 247, 250, 260, 325, 380, 382, 475, 494, 500, 650, 764, 950, 955, 988, 1235, 1300, 1625, 1900, 1910, 2375, 2470, 2483, 3250, 3629, 3820, 4750, 4775, 4940, 4966, 6175, 6500, 7258, 9500, 9550, 9932, 12350, 12415, 14516, 18145, 19100, 23875, 24700, 24830, 30875, 36290, 47177, 47750, 49660, 61750, 62075, 72580, 90725, 94354, 95500, 123500, 124150, 181450, 188708, 235885, 248300, 310375, 362900, 453625, 471770, 620750, 907250, 943540, 1179425, 1241500, 1814500, 2358850, 4717700, 5897125, 11794250, 23588500]

約数ペア:

[(1, 23588500), (2, 11794250), (4, 5897125), (5, 4717700), (10, 2358850), (13, 1814500), (19, 1241500), (20, 1179425), (25, 943540), (26, 907250), (38, 620750), (50, 471770), (52, 453625), (65, 362900), (76, 310375), (95, 248300), (100, 235885), (125, 188708), (130, 181450), (190, 124150), (191, 123500), (247, 95500), (250, 94354), (260, 90725), (325, 72580), (380, 62075), (382, 61750), (475, 49660), (494, 47750), (500, 47177), (650, 36290), (764, 30875), (950, 24830), (955, 24700), (988, 23875), (1235, 19100), (1300, 18145), (1625, 14516), (1900, 12415), (1910, 12350), (2375, 9932), (2470, 9550), (2483, 9500), (3250, 7258), (3629, 6500), (3820, 6175), (4750, 4966), (4775, 4940)]