7198100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 19740924

約数和(自身を除く): 12542824

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 113, 130, 140, 175, 182, 196, 226, 245, 260, 325, 350, 364, 452, 455, 490, 565, 637, 650, 700, 791, 910, 980, 1130, 1225, 1274, 1300, 1469, 1582, 1820, 2260, 2275, 2450, 2548, 2825, 2938, 3164, 3185, 3955, 4550, 4900, 5537, 5650, 5876, 6370, 7345, 7910, 9100, 10283, 11074, 11300, 12740, 14690, 15820, 15925, 19775, 20566, 22148, 27685, 29380, 31850, 36725, 39550, 41132, 51415, 55370, 63700, 71981, 73450, 79100, 102830, 110740, 138425, 143962, 146900, 205660, 257075, 276850, 287924, 359905, 514150, 553700, 719810, 1028300, 1439620, 1799525, 3599050, 7198100]

約数ペア:

[(1, 7198100), (2, 3599050), (4, 1799525), (5, 1439620), (7, 1028300), (10, 719810), (13, 553700), (14, 514150), (20, 359905), (25, 287924), (26, 276850), (28, 257075), (35, 205660), (49, 146900), (50, 143962), (52, 138425), (65, 110740), (70, 102830), (91, 79100), (98, 73450), (100, 71981), (113, 63700), (130, 55370), (140, 51415), (175, 41132), (182, 39550), (196, 36725), (226, 31850), (245, 29380), (260, 27685), (325, 22148), (350, 20566), (364, 19775), (452, 15925), (455, 15820), (490, 14690), (565, 12740), (637, 11300), (650, 11074), (700, 10283), (791, 9100), (910, 7910), (980, 7345), (1130, 6370), (1225, 5876), (1274, 5650), (1300, 5537), (1469, 4900), (1582, 4550), (1820, 3955), (2260, 3185), (2275, 3164), (2450, 2938), (2548, 2825)]