156979651710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1\times {\mathrm{5189}}^1$

素因数の和:7306

約数の個数: 128

約数和(自身を含む): 436936550400

約数和(自身を除く): 279956898690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2029, 2130, 2485, 2982, 4058, 4970, 5189, 6087, 7455, 10145, 10378, 12174, 14203, 14910, 15567, 20290, 25945, 28406, 30435, 31134, 36323, 42609, 51890, 60870, 71015, 72646, 77835, 85218, 108969, 142030, 144059, 155670, 181615, 213045, 217938, 288118, 363230, 368419, 426090, 432177, 544845, 720295, 736838, 864354, 1008413, 1089690, 1105257, 1440590, 1842095, 2016826, 2160885, 2210514, 2578933, 3025239, 3684190, 4321770, 5042065, 5157866, 5526285, 6050478, 7736799, 10084130, 10528481, 11052570, 12894665, 15126195, 15473598, 21056962, 25789330, 30252390, 31585443, 38683995, 52642405, 63170886, 73699367, 77367990, 105284810, 147398734, 157927215, 221098101, 315854430, 368496835, 442196202, 736993670, 747522151, 1105490505, 1495044302, 2210981010, 2242566453, 3737610755, 4485132906, 5232655057, 7475221510, 10465310114, 11212832265, 15697965171, 22425664530, 26163275285, 31395930342, 52326550570, 78489825855, 156979651710]

約数ペア:

[(1, 156979651710), (2, 78489825855), (3, 52326550570), (5, 31395930342), (6, 26163275285), (7, 22425664530), (10, 15697965171), (14, 11212832265), (15, 10465310114), (21, 7475221510), (30, 5232655057), (35, 4485132906), (42, 3737610755), (70, 2242566453), (71, 2210981010), (105, 1495044302), (142, 1105490505), (210, 747522151), (213, 736993670), (355, 442196202), (426, 368496835), (497, 315854430), (710, 221098101), (994, 157927215), (1065, 147398734), (1491, 105284810), (2029, 77367990), (2130, 73699367), (2485, 63170886), (2982, 52642405), (4058, 38683995), (4970, 31585443), (5189, 30252390), (6087, 25789330), (7455, 21056962), (10145, 15473598), (10378, 15126195), (12174, 12894665), (14203, 11052570), (14910, 10528481), (15567, 10084130), (20290, 7736799), (25945, 6050478), (28406, 5526285), (30435, 5157866), (31134, 5042065), (36323, 4321770), (42609, 3684190), (51890, 3025239), (60870, 2578933), (71015, 2210514), (72646, 2160885), (77835, 2016826), (85218, 1842095), (108969, 1440590), (142030, 1105257), (144059, 1089690), (155670, 1008413), (181615, 864354), (213045, 736838), (217938, 720295), (288118, 544845), (363230, 432177), (368419, 426090)]