2021036550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24103}}^1$

素因数の和:24174

約数の個数: 96

約数和(自身を含む): 5523479808

約数和(自身を除く): 3502443258

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 43, 50, 65, 75, 78, 86, 129, 130, 150, 195, 215, 258, 325, 390, 430, 559, 645, 650, 975, 1075, 1118, 1290, 1677, 1950, 2150, 2795, 3225, 3354, 5590, 6450, 8385, 13975, 16770, 24103, 27950, 41925, 48206, 72309, 83850, 120515, 144618, 241030, 313339, 361545, 602575, 626678, 723090, 940017, 1036429, 1205150, 1566695, 1807725, 1880034, 2072858, 3109287, 3133390, 3615450, 4700085, 5182145, 6218574, 7833475, 9400170, 10364290, 13473577, 15546435, 15666950, 23500425, 25910725, 26947154, 31092870, 40420731, 47000850, 51821450, 67367885, 77732175, 80841462, 134735770, 155464350, 202103655, 336839425, 404207310, 673678850, 1010518275, 2021036550]

約数ペア:

[(1, 2021036550), (2, 1010518275), (3, 673678850), (5, 404207310), (6, 336839425), (10, 202103655), (13, 155464350), (15, 134735770), (25, 80841462), (26, 77732175), (30, 67367885), (39, 51821450), (43, 47000850), (50, 40420731), (65, 31092870), (75, 26947154), (78, 25910725), (86, 23500425), (129, 15666950), (130, 15546435), (150, 13473577), (195, 10364290), (215, 9400170), (258, 7833475), (325, 6218574), (390, 5182145), (430, 4700085), (559, 3615450), (645, 3133390), (650, 3109287), (975, 2072858), (1075, 1880034), (1118, 1807725), (1290, 1566695), (1677, 1205150), (1950, 1036429), (2150, 940017), (2795, 723090), (3225, 626678), (3354, 602575), (5590, 361545), (6450, 313339), (8385, 241030), (13975, 144618), (16770, 120515), (24103, 83850), (27950, 72309), (41925, 48206)]