9853291250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10093}}^1$

素因数の和:10197

約数の個数: 80

約数和(自身を含む): 20433809088

約数和(自身を除く): 10580517838

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 71, 110, 125, 142, 250, 275, 355, 550, 625, 710, 781, 1250, 1375, 1562, 1775, 2750, 3550, 3905, 6875, 7810, 8875, 10093, 13750, 17750, 19525, 20186, 39050, 44375, 50465, 88750, 97625, 100930, 111023, 195250, 222046, 252325, 488125, 504650, 555115, 716603, 976250, 1110230, 1261625, 1433206, 2523250, 2775575, 3583015, 5551150, 6308125, 7166030, 7882633, 12616250, 13877875, 15765266, 17915075, 27755750, 35830150, 39413165, 69389375, 78826330, 89575375, 138778750, 179150750, 197065825, 394131650, 447876875, 895753750, 985329125, 1970658250, 4926645625, 9853291250]

約数ペア:

[(1, 9853291250), (2, 4926645625), (5, 1970658250), (10, 985329125), (11, 895753750), (22, 447876875), (25, 394131650), (50, 197065825), (55, 179150750), (71, 138778750), (110, 89575375), (125, 78826330), (142, 69389375), (250, 39413165), (275, 35830150), (355, 27755750), (550, 17915075), (625, 15765266), (710, 13877875), (781, 12616250), (1250, 7882633), (1375, 7166030), (1562, 6308125), (1775, 5551150), (2750, 3583015), (3550, 2775575), (3905, 2523250), (6875, 1433206), (7810, 1261625), (8875, 1110230), (10093, 976250), (13750, 716603), (17750, 555115), (19525, 504650), (20186, 488125), (39050, 252325), (44375, 222046), (50465, 195250), (88750, 111023), (97625, 100930)]