268495110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13499}}^1$

素因数の和:13542

約数の個数: 96

約数和(自身を含む): 796068000

約数和(自身を除く): 527572890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 13499, 19890, 26998, 40497, 67495, 80994, 121491, 134990, 175487, 202485, 229483, 242982, 350974, 404970, 458966, 526461, 607455, 688449, 877435, 1052922, 1147415, 1214910, 1376898, 1579383, 1754870, 2065347, 2294830, 2632305, 2983279, 3158766, 3442245, 4130694, 5264610, 5966558, 6884490, 7896915, 8949837, 10326735, 14916395, 15793830, 17899674, 20653470, 26849511, 29832790, 44749185, 53699022, 89498370, 134247555, 268495110]

約数ペア:

[(1, 268495110), (2, 134247555), (3, 89498370), (5, 53699022), (6, 44749185), (9, 29832790), (10, 26849511), (13, 20653470), (15, 17899674), (17, 15793830), (18, 14916395), (26, 10326735), (30, 8949837), (34, 7896915), (39, 6884490), (45, 5966558), (51, 5264610), (65, 4130694), (78, 3442245), (85, 3158766), (90, 2983279), (102, 2632305), (117, 2294830), (130, 2065347), (153, 1754870), (170, 1579383), (195, 1376898), (221, 1214910), (234, 1147415), (255, 1052922), (306, 877435), (390, 688449), (442, 607455), (510, 526461), (585, 458966), (663, 404970), (765, 350974), (1105, 242982), (1170, 229483), (1326, 202485), (1530, 175487), (1989, 134990), (2210, 121491), (3315, 80994), (3978, 67495), (6630, 40497), (9945, 26998), (13499, 19890)]