20174063550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{821}}^1\times {\mathrm{1531}}^1$

素因数の和:2474

約数の個数: 96

約数和(自身を含む): 50593797504

約数和(自身を除く): 30419733954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 821, 1070, 1531, 1605, 1642, 2463, 2675, 3062, 3210, 4105, 4593, 4926, 5350, 7655, 8025, 8210, 9186, 12315, 15310, 16050, 20525, 22965, 24630, 38275, 41050, 45930, 61575, 76550, 87847, 114825, 123150, 163817, 175694, 229650, 263541, 327634, 439235, 491451, 527082, 819085, 878470, 982902, 1256951, 1317705, 1638170, 2196175, 2457255, 2513902, 2635410, 3770853, 4095425, 4392350, 4914510, 6284755, 6588525, 7541706, 8190850, 12286275, 12569510, 13177050, 18854265, 24572550, 31423775, 37708530, 62847550, 94271325, 134493757, 188542650, 268987514, 403481271, 672468785, 806962542, 1344937570, 2017406355, 3362343925, 4034812710, 6724687850, 10087031775, 20174063550]

約数ペア:

[(1, 20174063550), (2, 10087031775), (3, 6724687850), (5, 4034812710), (6, 3362343925), (10, 2017406355), (15, 1344937570), (25, 806962542), (30, 672468785), (50, 403481271), (75, 268987514), (107, 188542650), (150, 134493757), (214, 94271325), (321, 62847550), (535, 37708530), (642, 31423775), (821, 24572550), (1070, 18854265), (1531, 13177050), (1605, 12569510), (1642, 12286275), (2463, 8190850), (2675, 7541706), (3062, 6588525), (3210, 6284755), (4105, 4914510), (4593, 4392350), (4926, 4095425), (5350, 3770853), (7655, 2635410), (8025, 2513902), (8210, 2457255), (9186, 2196175), (12315, 1638170), (15310, 1317705), (16050, 1256951), (20525, 982902), (22965, 878470), (24630, 819085), (38275, 527082), (41050, 491451), (45930, 439235), (61575, 327634), (76550, 263541), (87847, 229650), (114825, 175694), (123150, 163817)]