125529180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{42697}}^1$

素因数の和:42723

約数の個数: 72

約数和(自身を含む): 408876048

約数和(自身を除く): 283346868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 42697, 85394, 128091, 170788, 213485, 256182, 298879, 426970, 512364, 597758, 640455, 853940, 896637, 1195516, 1280910, 1494395, 1793274, 2092153, 2561820, 2988790, 3586548, 4184306, 4483185, 5977580, 6276459, 8368612, 8966370, 10460765, 12552918, 17932740, 20921530, 25105836, 31382295, 41843060, 62764590, 125529180]

約数ペア:

[(1, 125529180), (2, 62764590), (3, 41843060), (4, 31382295), (5, 25105836), (6, 20921530), (7, 17932740), (10, 12552918), (12, 10460765), (14, 8966370), (15, 8368612), (20, 6276459), (21, 5977580), (28, 4483185), (30, 4184306), (35, 3586548), (42, 2988790), (49, 2561820), (60, 2092153), (70, 1793274), (84, 1494395), (98, 1280910), (105, 1195516), (140, 896637), (147, 853940), (196, 640455), (210, 597758), (245, 512364), (294, 426970), (420, 298879), (490, 256182), (588, 213485), (735, 170788), (980, 128091), (1470, 85394), (2940, 42697)]