83840350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 183202560

約数和(自身を除く): 99362210

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 71, 95, 110, 113, 142, 190, 209, 226, 275, 355, 418, 475, 550, 565, 710, 781, 950, 1045, 1130, 1243, 1349, 1562, 1775, 2090, 2147, 2486, 2698, 2825, 3550, 3905, 4294, 5225, 5650, 6215, 6745, 7810, 8023, 10450, 10735, 12430, 13490, 14839, 16046, 19525, 21470, 23617, 29678, 31075, 33725, 39050, 40115, 47234, 53675, 62150, 67450, 74195, 80230, 88253, 107350, 118085, 148390, 152437, 176506, 200575, 236170, 304874, 370975, 401150, 441265, 590425, 741950, 762185, 882530, 1180850, 1524370, 1676807, 2206325, 3353614, 3810925, 4412650, 7621850, 8384035, 16768070, 41920175, 83840350]

約数ペア:

[(1, 83840350), (2, 41920175), (5, 16768070), (10, 8384035), (11, 7621850), (19, 4412650), (22, 3810925), (25, 3353614), (38, 2206325), (50, 1676807), (55, 1524370), (71, 1180850), (95, 882530), (110, 762185), (113, 741950), (142, 590425), (190, 441265), (209, 401150), (226, 370975), (275, 304874), (355, 236170), (418, 200575), (475, 176506), (550, 152437), (565, 148390), (710, 118085), (781, 107350), (950, 88253), (1045, 80230), (1130, 74195), (1243, 67450), (1349, 62150), (1562, 53675), (1775, 47234), (2090, 40115), (2147, 39050), (2486, 33725), (2698, 31075), (2825, 29678), (3550, 23617), (3905, 21470), (4294, 19525), (5225, 16046), (5650, 14839), (6215, 13490), (6745, 12430), (7810, 10735), (8023, 10450)]