202940595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 432222336

約数和(自身を除く): 229281741

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 47, 55, 61, 65, 99, 117, 121, 141, 143, 165, 183, 195, 235, 305, 363, 423, 429, 495, 517, 549, 585, 605, 611, 671, 705, 715, 793, 915, 1089, 1287, 1551, 1573, 1815, 1833, 2013, 2115, 2145, 2379, 2585, 2745, 2867, 3055, 3355, 3965, 4653, 4719, 5445, 5499, 5687, 6039, 6435, 6721, 7137, 7381, 7755, 7865, 8601, 8723, 9165, 10065, 11895, 14157, 14335, 17061, 20163, 22143, 23265, 23595, 25803, 26169, 27495, 28435, 30195, 31537, 33605, 35685, 36905, 37271, 43005, 43615, 51183, 60489, 66429, 70785, 73931, 78507, 85305, 94611, 95953, 100815, 110715, 111813, 129015, 130845, 157685, 186355, 221793, 255915, 283833, 287859, 302445, 332145, 335439, 346907, 369655, 392535, 409981, 473055, 479765, 559065, 665379, 863577, 1040721, 1108965, 1229943, 1419165, 1439295, 1677195, 1734535, 2049905, 3122163, 3326895, 3689829, 4317885, 4509791, 5203605, 6149715, 13529373, 15610815, 18449145, 22548955, 40588119, 67646865, 202940595]

約数ペア:

[(1, 202940595), (3, 67646865), (5, 40588119), (9, 22548955), (11, 18449145), (13, 15610815), (15, 13529373), (33, 6149715), (39, 5203605), (45, 4509791), (47, 4317885), (55, 3689829), (61, 3326895), (65, 3122163), (99, 2049905), (117, 1734535), (121, 1677195), (141, 1439295), (143, 1419165), (165, 1229943), (183, 1108965), (195, 1040721), (235, 863577), (305, 665379), (363, 559065), (423, 479765), (429, 473055), (495, 409981), (517, 392535), (549, 369655), (585, 346907), (605, 335439), (611, 332145), (671, 302445), (705, 287859), (715, 283833), (793, 255915), (915, 221793), (1089, 186355), (1287, 157685), (1551, 130845), (1573, 129015), (1815, 111813), (1833, 110715), (2013, 100815), (2115, 95953), (2145, 94611), (2379, 85305), (2585, 78507), (2745, 73931), (2867, 70785), (3055, 66429), (3355, 60489), (3965, 51183), (4653, 43615), (4719, 43005), (5445, 37271), (5499, 36905), (5687, 35685), (6039, 33605), (6435, 31537), (6721, 30195), (7137, 28435), (7381, 27495), (7755, 26169), (7865, 25803), (8601, 23595), (8723, 23265), (9165, 22143), (10065, 20163), (11895, 17061), (14157, 14335)]