83397690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 225375696

約数和(自身を除く): 141978006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 97, 123, 194, 205, 233, 246, 291, 369, 410, 466, 485, 582, 615, 699, 738, 873, 970, 1165, 1230, 1398, 1455, 1746, 1845, 2097, 2330, 2910, 3495, 3690, 3977, 4194, 4365, 6990, 7954, 8730, 9553, 10485, 11931, 19106, 19885, 20970, 22601, 23862, 28659, 35793, 39770, 45202, 47765, 57318, 59655, 67803, 71586, 85977, 95530, 113005, 119310, 135606, 143295, 171954, 178965, 203409, 226010, 286590, 339015, 357930, 406818, 429885, 678030, 859770, 926641, 1017045, 1853282, 2034090, 2779923, 4633205, 5559846, 8339769, 9266410, 13899615, 16679538, 27799230, 41698845, 83397690]

約数ペア:

[(1, 83397690), (2, 41698845), (3, 27799230), (5, 16679538), (6, 13899615), (9, 9266410), (10, 8339769), (15, 5559846), (18, 4633205), (30, 2779923), (41, 2034090), (45, 1853282), (82, 1017045), (90, 926641), (97, 859770), (123, 678030), (194, 429885), (205, 406818), (233, 357930), (246, 339015), (291, 286590), (369, 226010), (410, 203409), (466, 178965), (485, 171954), (582, 143295), (615, 135606), (699, 119310), (738, 113005), (873, 95530), (970, 85977), (1165, 71586), (1230, 67803), (1398, 59655), (1455, 57318), (1746, 47765), (1845, 45202), (2097, 39770), (2330, 35793), (2910, 28659), (3495, 23862), (3690, 22601), (3977, 20970), (4194, 19885), (4365, 19106), (6990, 11931), (7954, 10485), (8730, 9553)]