202155525

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 436555392

約数和(自身を除く): 234399867

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 61, 65, 75, 99, 103, 117, 143, 165, 183, 195, 225, 275, 305, 309, 325, 429, 495, 515, 549, 585, 671, 715, 793, 825, 915, 927, 975, 1133, 1287, 1339, 1525, 1545, 2013, 2145, 2379, 2475, 2575, 2745, 2925, 3355, 3399, 3575, 3965, 4017, 4575, 4635, 5665, 6039, 6283, 6435, 6695, 7137, 7725, 8723, 10065, 10197, 10725, 11895, 12051, 13725, 14729, 16775, 16995, 18849, 19825, 20085, 23175, 26169, 28325, 30195, 31415, 32175, 33475, 35685, 43615, 44187, 50325, 50985, 56547, 59475, 60255, 69113, 73645, 78507, 81679, 84975, 94245, 100425, 130845, 132561, 150975, 157075, 178425, 207339, 218075, 220935, 245037, 254925, 282735, 301275, 345565, 368225, 392535, 408395, 471225, 622017, 654225, 662805, 735111, 898469, 1036695, 1104675, 1225185, 1413675, 1727825, 1962675, 2041975, 2695407, 3110085, 3314025, 3675555, 4492345, 5183475, 6125925, 8086221, 13477035, 15550425, 18377775, 22461725, 40431105, 67385175, 202155525]

約数ペア:

[(1, 202155525), (3, 67385175), (5, 40431105), (9, 22461725), (11, 18377775), (13, 15550425), (15, 13477035), (25, 8086221), (33, 6125925), (39, 5183475), (45, 4492345), (55, 3675555), (61, 3314025), (65, 3110085), (75, 2695407), (99, 2041975), (103, 1962675), (117, 1727825), (143, 1413675), (165, 1225185), (183, 1104675), (195, 1036695), (225, 898469), (275, 735111), (305, 662805), (309, 654225), (325, 622017), (429, 471225), (495, 408395), (515, 392535), (549, 368225), (585, 345565), (671, 301275), (715, 282735), (793, 254925), (825, 245037), (915, 220935), (927, 218075), (975, 207339), (1133, 178425), (1287, 157075), (1339, 150975), (1525, 132561), (1545, 130845), (2013, 100425), (2145, 94245), (2379, 84975), (2475, 81679), (2575, 78507), (2745, 73645), (2925, 69113), (3355, 60255), (3399, 59475), (3575, 56547), (3965, 50985), (4017, 50325), (4575, 44187), (4635, 43615), (5665, 35685), (6039, 33475), (6283, 32175), (6435, 31415), (6695, 30195), (7137, 28325), (7725, 26169), (8723, 23175), (10065, 20085), (10197, 19825), (10725, 18849), (11895, 16995), (12051, 16775), (13725, 14729)]