315055300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 108

約数和(自身を含む): 803737620

約数和(自身を除く): 488682320

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 113, 140, 175, 196, 226, 245, 350, 452, 490, 565, 569, 700, 791, 980, 1130, 1138, 1225, 1582, 2260, 2276, 2450, 2825, 2845, 3164, 3955, 3983, 4900, 5537, 5650, 5690, 7910, 7966, 11074, 11300, 11380, 14225, 15820, 15932, 19775, 19915, 22148, 27685, 27881, 28450, 39550, 39830, 55370, 55762, 56900, 64297, 79100, 79660, 99575, 110740, 111524, 128594, 138425, 139405, 199150, 257188, 276850, 278810, 321485, 398300, 450079, 553700, 557620, 642970, 697025, 900158, 1285940, 1394050, 1607425, 1800316, 2250395, 2788100, 3150553, 3214850, 4500790, 6301106, 6429700, 9001580, 11251975, 12602212, 15752765, 22503950, 31505530, 45007900, 63011060, 78763825, 157527650, 315055300]

約数ペア:

[(1, 315055300), (2, 157527650), (4, 78763825), (5, 63011060), (7, 45007900), (10, 31505530), (14, 22503950), (20, 15752765), (25, 12602212), (28, 11251975), (35, 9001580), (49, 6429700), (50, 6301106), (70, 4500790), (98, 3214850), (100, 3150553), (113, 2788100), (140, 2250395), (175, 1800316), (196, 1607425), (226, 1394050), (245, 1285940), (350, 900158), (452, 697025), (490, 642970), (565, 557620), (569, 553700), (700, 450079), (791, 398300), (980, 321485), (1130, 278810), (1138, 276850), (1225, 257188), (1582, 199150), (2260, 139405), (2276, 138425), (2450, 128594), (2825, 111524), (2845, 110740), (3164, 99575), (3955, 79660), (3983, 79100), (4900, 64297), (5537, 56900), (5650, 55762), (5690, 55370), (7910, 39830), (7966, 39550), (11074, 28450), (11300, 27881), (11380, 27685), (14225, 22148), (15820, 19915), (15932, 19775)]