20161145778750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{31}}^1\times {\mathrm{57809737}}^1$

素因数の和:57809796

約数の個数: 120

約数和(自身を含む): 56346457911744

約数和(自身を除く): 36185312132994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 125, 150, 155, 186, 225, 250, 279, 310, 375, 450, 465, 558, 625, 750, 775, 930, 1125, 1250, 1395, 1550, 1875, 2250, 2325, 2790, 3750, 3875, 4650, 5625, 6975, 7750, 11250, 11625, 13950, 19375, 23250, 34875, 38750, 58125, 69750, 116250, 174375, 348750, 57809737, 115619474, 173429211, 289048685, 346858422, 520287633, 578097370, 867146055, 1040575266, 1445243425, 1734292110, 1792101847, 2601438165, 2890486850, 3584203694, 4335730275, 5202876330, 5376305541, 7226217125, 8671460550, 8960509235, 10752611082, 13007190825, 14452434250, 16128916623, 17921018470, 21678651375, 26014381650, 26881527705, 32257833246, 36131085625, 43357302750, 44802546175, 53763055410, 65035954125, 72262171250, 80644583115, 89605092350, 108393256875, 130071908250, 134407638525, 161289166230, 216786513750, 224012730875, 268815277050, 325179770625, 403222915575, 448025461750, 650359541250, 672038192625, 806445831150, 1120063654375, 1344076385250, 2016114577875, 2240127308750, 3360190963125, 4032229155750, 6720381926250, 10080572889375, 20161145778750]

約数ペア:

[(1, 20161145778750), (2, 10080572889375), (3, 6720381926250), (5, 4032229155750), (6, 3360190963125), (9, 2240127308750), (10, 2016114577875), (15, 1344076385250), (18, 1120063654375), (25, 806445831150), (30, 672038192625), (31, 650359541250), (45, 448025461750), (50, 403222915575), (62, 325179770625), (75, 268815277050), (90, 224012730875), (93, 216786513750), (125, 161289166230), (150, 134407638525), (155, 130071908250), (186, 108393256875), (225, 89605092350), (250, 80644583115), (279, 72262171250), (310, 65035954125), (375, 53763055410), (450, 44802546175), (465, 43357302750), (558, 36131085625), (625, 32257833246), (750, 26881527705), (775, 26014381650), (930, 21678651375), (1125, 17921018470), (1250, 16128916623), (1395, 14452434250), (1550, 13007190825), (1875, 10752611082), (2250, 8960509235), (2325, 8671460550), (2790, 7226217125), (3750, 5376305541), (3875, 5202876330), (4650, 4335730275), (5625, 3584203694), (6975, 2890486850), (7750, 2601438165), (11250, 1792101847), (11625, 1734292110), (13950, 1445243425), (19375, 1040575266), (23250, 867146055), (34875, 578097370), (38750, 520287633), (58125, 346858422), (69750, 289048685), (116250, 173429211), (174375, 115619474), (348750, 57809737)]