210626486015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1\times {\mathrm{4019}}^1$

素因数の和:6512

約数の個数: 64

約数和(自身を含む): 304842839040

約数和(自身を除く): 94216353025

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 2437, 4019, 4301, 12185, 20095, 21505, 26807, 41429, 44209, 56051, 68323, 92437, 134035, 207145, 221045, 280255, 341615, 455719, 462185, 616561, 751553, 952867, 1016807, 1571429, 2278595, 3082805, 3757765, 4764335, 5084035, 7857145, 9794303, 10481537, 17285719, 48971515, 52407685, 86428595, 107737333, 166503151, 225268969, 538686665, 832515755, 1126344845, 1831534661, 2477958659, 3829572473, 9157673305, 12389793295, 19147862365, 42125297203, 210626486015]

約数ペア:

[(1, 210626486015), (5, 42125297203), (11, 19147862365), (17, 12389793295), (23, 9157673305), (55, 3829572473), (85, 2477958659), (115, 1831534661), (187, 1126344845), (253, 832515755), (391, 538686665), (935, 225268969), (1265, 166503151), (1955, 107737333), (2437, 86428595), (4019, 52407685), (4301, 48971515), (12185, 17285719), (20095, 10481537), (21505, 9794303), (26807, 7857145), (41429, 5084035), (44209, 4764335), (56051, 3757765), (68323, 3082805), (92437, 2278595), (134035, 1571429), (207145, 1016807), (221045, 952867), (280255, 751553), (341615, 616561), (455719, 462185)]