89070366910

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{365747}}^1$

素因数の和:365846

約数の個数: 64

約数和(自身を含む): 189603763200

約数和(自身を除く): 100533396290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 343, 355, 490, 497, 686, 710, 994, 1715, 2485, 3430, 3479, 4970, 6958, 17395, 24353, 34790, 48706, 121765, 243530, 365747, 731494, 1828735, 2560229, 3657470, 5120458, 12801145, 17921603, 25602290, 25968037, 35843206, 51936074, 89608015, 125451221, 129840185, 179216030, 181776259, 250902442, 259680370, 363552518, 627256105, 908881295, 1254512210, 1272433813, 1817762590, 2544867626, 6362169065, 8907036691, 12724338130, 17814073382, 44535183455, 89070366910]

約数ペア:

[(1, 89070366910), (2, 44535183455), (5, 17814073382), (7, 12724338130), (10, 8907036691), (14, 6362169065), (35, 2544867626), (49, 1817762590), (70, 1272433813), (71, 1254512210), (98, 908881295), (142, 627256105), (245, 363552518), (343, 259680370), (355, 250902442), (490, 181776259), (497, 179216030), (686, 129840185), (710, 125451221), (994, 89608015), (1715, 51936074), (2485, 35843206), (3430, 25968037), (3479, 25602290), (4970, 17921603), (6958, 12801145), (17395, 5120458), (24353, 3657470), (34790, 2560229), (48706, 1828735), (121765, 731494), (243530, 365747)]