103596220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56921}}^1$

素因数の和:56950

約数の個数: 48

約数和(自身を含む): 267761088

約数和(自身を除く): 164164868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 56921, 113842, 227684, 284605, 398447, 569210, 739973, 796894, 1138420, 1479946, 1593788, 1992235, 2959892, 3699865, 3984470, 5179811, 7399730, 7968940, 10359622, 14799460, 20719244, 25899055, 51798110, 103596220]

約数ペア:

[(1, 103596220), (2, 51798110), (4, 25899055), (5, 20719244), (7, 14799460), (10, 10359622), (13, 7968940), (14, 7399730), (20, 5179811), (26, 3984470), (28, 3699865), (35, 2959892), (52, 1992235), (65, 1593788), (70, 1479946), (91, 1138420), (130, 796894), (140, 739973), (182, 569210), (260, 398447), (364, 284605), (455, 227684), (910, 113842), (1820, 56921)]