22791900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 72182880

約数和(自身を除く): 49390980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 109, 123, 150, 164, 170, 204, 205, 218, 246, 255, 300, 327, 340, 410, 425, 436, 492, 510, 545, 615, 654, 697, 820, 850, 1020, 1025, 1090, 1230, 1275, 1308, 1394, 1635, 1700, 1853, 2050, 2091, 2180, 2460, 2550, 2725, 2788, 3075, 3270, 3485, 3706, 4100, 4182, 4469, 5100, 5450, 5559, 6150, 6540, 6970, 7412, 8175, 8364, 8938, 9265, 10455, 10900, 11118, 12300, 13407, 13940, 16350, 17425, 17876, 18530, 20910, 22236, 22345, 26814, 27795, 32700, 34850, 37060, 41820, 44690, 46325, 52275, 53628, 55590, 67035, 69700, 75973, 89380, 92650, 104550, 111180, 111725, 134070, 138975, 151946, 185300, 209100, 223450, 227919, 268140, 277950, 303892, 335175, 379865, 446900, 455838, 555900, 670350, 759730, 911676, 1139595, 1340700, 1519460, 1899325, 2279190, 3798650, 4558380, 5697975, 7597300, 11395950, 22791900]

約数ペア:

[(1, 22791900), (2, 11395950), (3, 7597300), (4, 5697975), (5, 4558380), (6, 3798650), (10, 2279190), (12, 1899325), (15, 1519460), (17, 1340700), (20, 1139595), (25, 911676), (30, 759730), (34, 670350), (41, 555900), (50, 455838), (51, 446900), (60, 379865), (68, 335175), (75, 303892), (82, 277950), (85, 268140), (100, 227919), (102, 223450), (109, 209100), (123, 185300), (150, 151946), (164, 138975), (170, 134070), (204, 111725), (205, 111180), (218, 104550), (246, 92650), (255, 89380), (300, 75973), (327, 69700), (340, 67035), (410, 55590), (425, 53628), (436, 52275), (492, 46325), (510, 44690), (545, 41820), (615, 37060), (654, 34850), (697, 32700), (820, 27795), (850, 26814), (1020, 22345), (1025, 22236), (1090, 20910), (1230, 18530), (1275, 17876), (1308, 17425), (1394, 16350), (1635, 13940), (1700, 13407), (1853, 12300), (2050, 11118), (2091, 10900), (2180, 10455), (2460, 9265), (2550, 8938), (2725, 8364), (2788, 8175), (3075, 7412), (3270, 6970), (3485, 6540), (3706, 6150), (4100, 5559), (4182, 5450), (4469, 5100)]