22305400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 58433760

約数和(自身を除く): 36128360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 373, 460, 520, 575, 598, 650, 746, 920, 1150, 1196, 1300, 1492, 1495, 1865, 2300, 2392, 2600, 2984, 2990, 3730, 4600, 4849, 5980, 7460, 7475, 8579, 9325, 9698, 11960, 14920, 14950, 17158, 18650, 19396, 24245, 29900, 34316, 37300, 38792, 42895, 48490, 59800, 68632, 74600, 85790, 96980, 111527, 121225, 171580, 193960, 214475, 223054, 242450, 343160, 428950, 446108, 484900, 557635, 857900, 892216, 969800, 1115270, 1715800, 2230540, 2788175, 4461080, 5576350, 11152700, 22305400]

約数ペア:

[(1, 22305400), (2, 11152700), (4, 5576350), (5, 4461080), (8, 2788175), (10, 2230540), (13, 1715800), (20, 1115270), (23, 969800), (25, 892216), (26, 857900), (40, 557635), (46, 484900), (50, 446108), (52, 428950), (65, 343160), (92, 242450), (100, 223054), (104, 214475), (115, 193960), (130, 171580), (184, 121225), (200, 111527), (230, 96980), (260, 85790), (299, 74600), (325, 68632), (373, 59800), (460, 48490), (520, 42895), (575, 38792), (598, 37300), (650, 34316), (746, 29900), (920, 24245), (1150, 19396), (1196, 18650), (1300, 17158), (1492, 14950), (1495, 14920), (1865, 11960), (2300, 9698), (2392, 9325), (2600, 8579), (2984, 7475), (2990, 7460), (3730, 5980), (4600, 4849)]