52415300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:610

約数の個数: 108

約数和(自身を含む): 139522320

約数和(自身を除く): 87107020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 563, 665, 700, 931, 950, 980, 1126, 1225, 1330, 1862, 1900, 2252, 2450, 2660, 2815, 3325, 3724, 3941, 4655, 4900, 5630, 6650, 7882, 9310, 10697, 11260, 13300, 14075, 15764, 18620, 19705, 21394, 23275, 27587, 28150, 39410, 42788, 46550, 53485, 55174, 56300, 74879, 78820, 93100, 98525, 106970, 110348, 137935, 149758, 197050, 213940, 267425, 275870, 299516, 374395, 394100, 524153, 534850, 551740, 689675, 748790, 1048306, 1069700, 1379350, 1497580, 1871975, 2096612, 2620765, 2758700, 3743950, 5241530, 7487900, 10483060, 13103825, 26207650, 52415300]

約数ペア:

[(1, 52415300), (2, 26207650), (4, 13103825), (5, 10483060), (7, 7487900), (10, 5241530), (14, 3743950), (19, 2758700), (20, 2620765), (25, 2096612), (28, 1871975), (35, 1497580), (38, 1379350), (49, 1069700), (50, 1048306), (70, 748790), (76, 689675), (95, 551740), (98, 534850), (100, 524153), (133, 394100), (140, 374395), (175, 299516), (190, 275870), (196, 267425), (245, 213940), (266, 197050), (350, 149758), (380, 137935), (475, 110348), (490, 106970), (532, 98525), (563, 93100), (665, 78820), (700, 74879), (931, 56300), (950, 55174), (980, 53485), (1126, 46550), (1225, 42788), (1330, 39410), (1862, 28150), (1900, 27587), (2252, 23275), (2450, 21394), (2660, 19705), (2815, 18620), (3325, 15764), (3724, 14075), (3941, 13300), (4655, 11260), (4900, 10697), (5630, 9310), (6650, 7882)]