202682340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5242

約数の個数: 144

約数和(自身を含む): 725437440

約数和(自身を除く): 522755100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5189, 5580, 6510, 7812, 9765, 10378, 13020, 15567, 19530, 20756, 25945, 31134, 36323, 39060, 46701, 51890, 62268, 72646, 77835, 93402, 103780, 108969, 145292, 155670, 160859, 181615, 186804, 217938, 233505, 311340, 321718, 326907, 363230, 435876, 467010, 482577, 544845, 643436, 653814, 726460, 804295, 934020, 965154, 1089690, 1126013, 1307628, 1447731, 1608590, 1634535, 1930308, 2179380, 2252026, 2412885, 2895462, 3217180, 3269070, 3378039, 4504052, 4825770, 5630065, 5790924, 6538140, 6756078, 7238655, 9651540, 10134117, 11260130, 13512156, 14477310, 16890195, 20268234, 22520260, 28954620, 33780390, 40536468, 50670585, 67560780, 101341170, 202682340]

約数ペア:

[(1, 202682340), (2, 101341170), (3, 67560780), (4, 50670585), (5, 40536468), (6, 33780390), (7, 28954620), (9, 22520260), (10, 20268234), (12, 16890195), (14, 14477310), (15, 13512156), (18, 11260130), (20, 10134117), (21, 9651540), (28, 7238655), (30, 6756078), (31, 6538140), (35, 5790924), (36, 5630065), (42, 4825770), (45, 4504052), (60, 3378039), (62, 3269070), (63, 3217180), (70, 2895462), (84, 2412885), (90, 2252026), (93, 2179380), (105, 1930308), (124, 1634535), (126, 1608590), (140, 1447731), (155, 1307628), (180, 1126013), (186, 1089690), (210, 965154), (217, 934020), (252, 804295), (279, 726460), (310, 653814), (315, 643436), (372, 544845), (420, 482577), (434, 467010), (465, 435876), (558, 363230), (620, 326907), (630, 321718), (651, 311340), (868, 233505), (930, 217938), (1085, 186804), (1116, 181615), (1260, 160859), (1302, 155670), (1395, 145292), (1860, 108969), (1953, 103780), (2170, 93402), (2604, 77835), (2790, 72646), (3255, 62268), (3906, 51890), (4340, 46701), (5189, 39060), (5580, 36323), (6510, 31134), (7812, 25945), (9765, 20756), (10378, 19530), (13020, 15567)]