259214670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1879

約数の個数: 144

約数和(自身を含む): 798217056

約数和(自身を除く): 539002386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 286, 330, 363, 390, 429, 495, 585, 605, 715, 726, 858, 990, 1089, 1170, 1210, 1287, 1430, 1573, 1815, 1831, 2145, 2178, 2574, 3146, 3630, 3662, 4290, 4719, 5445, 5493, 6435, 7865, 9155, 9438, 10890, 10986, 12870, 14157, 15730, 16479, 18310, 20141, 23595, 23803, 27465, 28314, 32958, 40282, 47190, 47606, 54930, 60423, 70785, 71409, 82395, 100705, 119015, 120846, 141570, 142818, 164790, 181269, 201410, 214227, 221551, 238030, 261833, 302115, 357045, 362538, 428454, 443102, 523666, 604230, 664653, 714090, 785499, 906345, 1071135, 1107755, 1309165, 1329306, 1570998, 1812690, 1993959, 2142270, 2215510, 2356497, 2618330, 2880163, 3323265, 3927495, 3987918, 4712994, 5760326, 6646530, 7854990, 8640489, 9969795, 11782485, 14400815, 17280978, 19939590, 23564970, 25921467, 28801630, 43202445, 51842934, 86404890, 129607335, 259214670]

約数ペア:

[(1, 259214670), (2, 129607335), (3, 86404890), (5, 51842934), (6, 43202445), (9, 28801630), (10, 25921467), (11, 23564970), (13, 19939590), (15, 17280978), (18, 14400815), (22, 11782485), (26, 9969795), (30, 8640489), (33, 7854990), (39, 6646530), (45, 5760326), (55, 4712994), (65, 3987918), (66, 3927495), (78, 3323265), (90, 2880163), (99, 2618330), (110, 2356497), (117, 2215510), (121, 2142270), (130, 1993959), (143, 1812690), (165, 1570998), (195, 1329306), (198, 1309165), (234, 1107755), (242, 1071135), (286, 906345), (330, 785499), (363, 714090), (390, 664653), (429, 604230), (495, 523666), (585, 443102), (605, 428454), (715, 362538), (726, 357045), (858, 302115), (990, 261833), (1089, 238030), (1170, 221551), (1210, 214227), (1287, 201410), (1430, 181269), (1573, 164790), (1815, 142818), (1831, 141570), (2145, 120846), (2178, 119015), (2574, 100705), (3146, 82395), (3630, 71409), (3662, 70785), (4290, 60423), (4719, 54930), (5445, 47606), (5493, 47190), (6435, 40282), (7865, 32958), (9155, 28314), (9438, 27465), (10890, 23803), (10986, 23595), (12870, 20141), (14157, 18310), (15730, 16479)]