122859510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 340070400

約数和(自身を除く): 217210890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 255, 285, 310, 323, 409, 465, 510, 527, 570, 589, 646, 818, 930, 969, 1054, 1178, 1227, 1581, 1615, 1767, 1938, 2045, 2454, 2635, 2945, 3162, 3230, 3534, 4090, 4845, 5270, 5890, 6135, 6953, 7771, 7905, 8835, 9690, 10013, 12270, 12679, 13906, 15542, 15810, 17670, 20026, 20859, 23313, 25358, 30039, 34765, 38037, 38855, 41718, 46626, 50065, 60078, 63395, 69530, 76074, 77710, 100130, 104295, 116565, 126790, 132107, 150195, 190185, 208590, 215543, 233130, 240901, 264214, 300390, 380370, 396321, 431086, 481802, 646629, 660535, 722703, 792642, 1077715, 1204505, 1293258, 1321070, 1445406, 1981605, 2155430, 2409010, 3233145, 3613515, 3963210, 4095317, 6466290, 7227030, 8190634, 12285951, 20476585, 24571902, 40953170, 61429755, 122859510]

約数ペア:

[(1, 122859510), (2, 61429755), (3, 40953170), (5, 24571902), (6, 20476585), (10, 12285951), (15, 8190634), (17, 7227030), (19, 6466290), (30, 4095317), (31, 3963210), (34, 3613515), (38, 3233145), (51, 2409010), (57, 2155430), (62, 1981605), (85, 1445406), (93, 1321070), (95, 1293258), (102, 1204505), (114, 1077715), (155, 792642), (170, 722703), (186, 660535), (190, 646629), (255, 481802), (285, 431086), (310, 396321), (323, 380370), (409, 300390), (465, 264214), (510, 240901), (527, 233130), (570, 215543), (589, 208590), (646, 190185), (818, 150195), (930, 132107), (969, 126790), (1054, 116565), (1178, 104295), (1227, 100130), (1581, 77710), (1615, 76074), (1767, 69530), (1938, 63395), (2045, 60078), (2454, 50065), (2635, 46626), (2945, 41718), (3162, 38855), (3230, 38037), (3534, 34765), (4090, 30039), (4845, 25358), (5270, 23313), (5890, 20859), (6135, 20026), (6953, 17670), (7771, 15810), (7905, 15542), (8835, 13906), (9690, 12679), (10013, 12270)]