1825126550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 3847253760

約数和(自身を除く): 2022127210

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 53, 62, 65, 106, 130, 155, 265, 310, 325, 403, 530, 650, 689, 775, 806, 1325, 1378, 1550, 1643, 1709, 2015, 2650, 3286, 3418, 3445, 4030, 6890, 8215, 8545, 10075, 16430, 17090, 17225, 20150, 21359, 22217, 34450, 41075, 42718, 42725, 44434, 52979, 82150, 85450, 90577, 105958, 106795, 111085, 181154, 213590, 222170, 264895, 452885, 529790, 533975, 555425, 688727, 905770, 1067950, 1110850, 1177501, 1324475, 1377454, 2264425, 2355002, 2648950, 2807887, 3443635, 4528850, 5615774, 5887505, 6887270, 11775010, 14039435, 17218175, 28078870, 29437525, 34436350, 36502531, 58875050, 70197175, 73005062, 140394350, 182512655, 365025310, 912563275, 1825126550]

約数ペア:

[(1, 1825126550), (2, 912563275), (5, 365025310), (10, 182512655), (13, 140394350), (25, 73005062), (26, 70197175), (31, 58875050), (50, 36502531), (53, 34436350), (62, 29437525), (65, 28078870), (106, 17218175), (130, 14039435), (155, 11775010), (265, 6887270), (310, 5887505), (325, 5615774), (403, 4528850), (530, 3443635), (650, 2807887), (689, 2648950), (775, 2355002), (806, 2264425), (1325, 1377454), (1378, 1324475), (1550, 1177501), (1643, 1110850), (1709, 1067950), (2015, 905770), (2650, 688727), (3286, 555425), (3418, 533975), (3445, 529790), (4030, 452885), (6890, 264895), (8215, 222170), (8545, 213590), (10075, 181154), (16430, 111085), (17090, 106795), (17225, 105958), (20150, 90577), (21359, 85450), (22217, 82150), (34450, 52979), (41075, 44434), (42718, 42725)]