200683725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 393724800

約数和(自身を除く): 193041075

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 41, 51, 55, 75, 85, 123, 165, 187, 205, 255, 275, 349, 425, 451, 561, 615, 697, 825, 935, 1025, 1047, 1275, 1353, 1745, 2091, 2255, 2805, 3075, 3485, 3839, 4675, 5235, 5933, 6765, 7667, 8725, 10455, 11275, 11517, 14025, 14309, 17425, 17799, 19195, 23001, 26175, 29665, 33825, 38335, 42927, 52275, 57585, 65263, 71545, 88995, 95975, 115005, 148325, 157399, 191675, 195789, 214635, 243253, 287925, 326315, 357725, 444975, 472197, 575025, 729759, 786995, 978945, 1073175, 1216265, 1631575, 2360985, 2675783, 3648795, 3934975, 4894725, 6081325, 8027349, 11804925, 13378915, 18243975, 40136745, 66894575, 200683725]

約数ペア:

[(1, 200683725), (3, 66894575), (5, 40136745), (11, 18243975), (15, 13378915), (17, 11804925), (25, 8027349), (33, 6081325), (41, 4894725), (51, 3934975), (55, 3648795), (75, 2675783), (85, 2360985), (123, 1631575), (165, 1216265), (187, 1073175), (205, 978945), (255, 786995), (275, 729759), (349, 575025), (425, 472197), (451, 444975), (561, 357725), (615, 326315), (697, 287925), (825, 243253), (935, 214635), (1025, 195789), (1047, 191675), (1275, 157399), (1353, 148325), (1745, 115005), (2091, 95975), (2255, 88995), (2805, 71545), (3075, 65263), (3485, 57585), (3839, 52275), (4675, 42927), (5235, 38335), (5933, 33825), (6765, 29665), (7667, 26175), (8725, 23001), (10455, 19195), (11275, 17799), (11517, 17425), (14025, 14309)]