2600148980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53479}}^1$

素因数の和:53529

約数の個数: 96

約数和(自身を含む): 6792387840

約数和(自身を除く): 4192238860

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 9724, 12155, 24310, 48620, 53479, 106958, 213916, 267395, 534790, 588269, 695227, 909143, 1069580, 1176538, 1390454, 1818286, 2353076, 2780908, 2941345, 3476135, 3636572, 4545715, 5882690, 6952270, 7647497, 9091430, 10000573, 11765380, 11818859, 13904540, 15294994, 18182860, 20001146, 23637718, 30589988, 38237485, 40002292, 47275436, 50002865, 59094295, 76474970, 100005730, 118188590, 130007449, 152949940, 200011460, 236377180, 260014898, 520029796, 650037245, 1300074490, 2600148980]

約数ペア:

[(1, 2600148980), (2, 1300074490), (4, 650037245), (5, 520029796), (10, 260014898), (11, 236377180), (13, 200011460), (17, 152949940), (20, 130007449), (22, 118188590), (26, 100005730), (34, 76474970), (44, 59094295), (52, 50002865), (55, 47275436), (65, 40002292), (68, 38237485), (85, 30589988), (110, 23637718), (130, 20001146), (143, 18182860), (170, 15294994), (187, 13904540), (220, 11818859), (221, 11765380), (260, 10000573), (286, 9091430), (340, 7647497), (374, 6952270), (442, 5882690), (572, 4545715), (715, 3636572), (748, 3476135), (884, 2941345), (935, 2780908), (1105, 2353076), (1430, 1818286), (1870, 1390454), (2210, 1176538), (2431, 1069580), (2860, 909143), (3740, 695227), (4420, 588269), (4862, 534790), (9724, 267395), (12155, 213916), (24310, 106958), (48620, 53479)]