225726072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 671328000

約数和(自身を除く): 445601928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 89, 104, 132, 143, 156, 178, 264, 267, 286, 312, 356, 429, 534, 572, 712, 739, 858, 979, 1068, 1144, 1157, 1478, 1716, 1958, 2136, 2217, 2314, 2937, 2956, 3432, 3471, 3916, 4434, 4628, 5874, 5912, 6942, 7832, 8129, 8868, 9256, 9607, 11748, 12727, 13884, 16258, 17736, 19214, 23496, 24387, 25454, 27768, 28821, 32516, 38181, 38428, 48774, 50908, 57642, 65032, 65771, 76362, 76856, 97548, 101816, 105677, 115284, 131542, 152724, 195096, 197313, 211354, 230568, 263084, 305448, 317031, 394626, 422708, 526168, 634062, 723481, 789252, 845416, 855023, 1268124, 1446962, 1578504, 1710046, 2170443, 2536248, 2565069, 2893924, 3420092, 4340886, 5130138, 5787848, 6840184, 8681772, 9405253, 10260276, 17363544, 18810506, 20520552, 28215759, 37621012, 56431518, 75242024, 112863036, 225726072]

約数ペア:

[(1, 225726072), (2, 112863036), (3, 75242024), (4, 56431518), (6, 37621012), (8, 28215759), (11, 20520552), (12, 18810506), (13, 17363544), (22, 10260276), (24, 9405253), (26, 8681772), (33, 6840184), (39, 5787848), (44, 5130138), (52, 4340886), (66, 3420092), (78, 2893924), (88, 2565069), (89, 2536248), (104, 2170443), (132, 1710046), (143, 1578504), (156, 1446962), (178, 1268124), (264, 855023), (267, 845416), (286, 789252), (312, 723481), (356, 634062), (429, 526168), (534, 422708), (572, 394626), (712, 317031), (739, 305448), (858, 263084), (979, 230568), (1068, 211354), (1144, 197313), (1157, 195096), (1478, 152724), (1716, 131542), (1958, 115284), (2136, 105677), (2217, 101816), (2314, 97548), (2937, 76856), (2956, 76362), (3432, 65771), (3471, 65032), (3916, 57642), (4434, 50908), (4628, 48774), (5874, 38428), (5912, 38181), (6942, 32516), (7832, 28821), (8129, 27768), (8868, 25454), (9256, 24387), (9607, 23496), (11748, 19214), (12727, 17736), (13884, 16258)]