70049150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 137753088

約数和(自身を除く): 67703938

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 86, 155, 215, 310, 430, 775, 1051, 1075, 1333, 1550, 2102, 2150, 2666, 5255, 6665, 10510, 13330, 26275, 32581, 33325, 45193, 52550, 65162, 66650, 90386, 162905, 225965, 325810, 451930, 814525, 1129825, 1400983, 1629050, 2259650, 2801966, 7004915, 14009830, 35024575, 70049150]

約数ペア:

[(1, 70049150), (2, 35024575), (5, 14009830), (10, 7004915), (25, 2801966), (31, 2259650), (43, 1629050), (50, 1400983), (62, 1129825), (86, 814525), (155, 451930), (215, 325810), (310, 225965), (430, 162905), (775, 90386), (1051, 66650), (1075, 65162), (1333, 52550), (1550, 45193), (2102, 33325), (2150, 32581), (2666, 26275), (5255, 13330), (6665, 10510)]