101455284

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{157}}^2$

素因数の和:342

約数の個数: 72

約数和(自身を含む): 277838400

約数和(自身を除く): 176383116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 343, 471, 588, 628, 686, 942, 1029, 1099, 1372, 1884, 2058, 2198, 3297, 4116, 4396, 6594, 7693, 13188, 15386, 23079, 24649, 30772, 46158, 49298, 53851, 73947, 92316, 98596, 107702, 147894, 161553, 172543, 215404, 295788, 323106, 345086, 517629, 646212, 690172, 1035258, 1207801, 2070516, 2415602, 3623403, 4831204, 7246806, 8454607, 14493612, 16909214, 25363821, 33818428, 50727642, 101455284]

約数ペア:

[(1, 101455284), (2, 50727642), (3, 33818428), (4, 25363821), (6, 16909214), (7, 14493612), (12, 8454607), (14, 7246806), (21, 4831204), (28, 3623403), (42, 2415602), (49, 2070516), (84, 1207801), (98, 1035258), (147, 690172), (157, 646212), (196, 517629), (294, 345086), (314, 323106), (343, 295788), (471, 215404), (588, 172543), (628, 161553), (686, 147894), (942, 107702), (1029, 98596), (1099, 92316), (1372, 73947), (1884, 53851), (2058, 49298), (2198, 46158), (3297, 30772), (4116, 24649), (4396, 23079), (6594, 15386), (7693, 13188)]