122417820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97157}}^1$

素因数の和:97179

約数の個数: 72

約数和(自身を含む): 424386144

約数和(自身を除く): 301968324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 97157, 194314, 291471, 388628, 485785, 582942, 680099, 874413, 971570, 1165884, 1360198, 1457355, 1748826, 1943140, 2040297, 2720396, 2914710, 3400495, 3497652, 4080594, 4372065, 5829420, 6120891, 6800990, 8161188, 8744130, 10201485, 12241782, 13601980, 17488260, 20402970, 24483564, 30604455, 40805940, 61208910, 122417820]

約数ペア:

[(1, 122417820), (2, 61208910), (3, 40805940), (4, 30604455), (5, 24483564), (6, 20402970), (7, 17488260), (9, 13601980), (10, 12241782), (12, 10201485), (14, 8744130), (15, 8161188), (18, 6800990), (20, 6120891), (21, 5829420), (28, 4372065), (30, 4080594), (35, 3497652), (36, 3400495), (42, 2914710), (45, 2720396), (60, 2040297), (63, 1943140), (70, 1748826), (84, 1457355), (90, 1360198), (105, 1165884), (126, 971570), (140, 874413), (180, 680099), (210, 582942), (252, 485785), (315, 388628), (420, 291471), (630, 194314), (1260, 97157)]