202931680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 376224800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 59, 70, 74, 80, 83, 112, 118, 140, 148, 160, 166, 185, 224, 236, 259, 280, 295, 296, 332, 370, 413, 415, 472, 518, 560, 581, 590, 592, 664, 740, 826, 830, 944, 1036, 1120, 1162, 1180, 1184, 1295, 1328, 1480, 1652, 1660, 1888, 2065, 2072, 2183, 2324, 2360, 2590, 2656, 2905, 2960, 3071, 3304, 3320, 4130, 4144, 4366, 4648, 4720, 4897, 5180, 5810, 5920, 6142, 6608, 6640, 8260, 8288, 8732, 9296, 9440, 9794, 10360, 10915, 11620, 12284, 13216, 13280, 15281, 15355, 16520, 17464, 18592, 19588, 20720, 21497, 21830, 23240, 24485, 24568, 30562, 30710, 33040, 34279, 34928, 39176, 41440, 42994, 43660, 46480, 48970, 49136, 61124, 61420, 66080, 68558, 69856, 76405, 78352, 85988, 87320, 92960, 97940, 98272, 107485, 122248, 122840, 137116, 152810, 156704, 171395, 171976, 174640, 181189, 195880, 214970, 244496, 245680, 274232, 305620, 342790, 343952, 349280, 362378, 391760, 429940, 488992, 491360, 548464, 611240, 685580, 687904, 724756, 783520, 859880, 905945, 1096928, 1222480, 1268323, 1371160, 1449512, 1719760, 1811890, 2444960, 2536646, 2742320, 2899024, 3439520, 3623780, 5073292, 5484640, 5798048, 6341615, 7247560, 10146584, 12683230, 14495120, 20293168, 25366460, 28990240, 40586336, 50732920, 101465840, 202931680]

約数ペア:

[(1, 202931680), (2, 101465840), (4, 50732920), (5, 40586336), (7, 28990240), (8, 25366460), (10, 20293168), (14, 14495120), (16, 12683230), (20, 10146584), (28, 7247560), (32, 6341615), (35, 5798048), (37, 5484640), (40, 5073292), (56, 3623780), (59, 3439520), (70, 2899024), (74, 2742320), (80, 2536646), (83, 2444960), (112, 1811890), (118, 1719760), (140, 1449512), (148, 1371160), (160, 1268323), (166, 1222480), (185, 1096928), (224, 905945), (236, 859880), (259, 783520), (280, 724756), (295, 687904), (296, 685580), (332, 611240), (370, 548464), (413, 491360), (415, 488992), (472, 429940), (518, 391760), (560, 362378), (581, 349280), (590, 343952), (592, 342790), (664, 305620), (740, 274232), (826, 245680), (830, 244496), (944, 214970), (1036, 195880), (1120, 181189), (1162, 174640), (1180, 171976), (1184, 171395), (1295, 156704), (1328, 152810), (1480, 137116), (1652, 122840), (1660, 122248), (1888, 107485), (2065, 98272), (2072, 97940), (2183, 92960), (2324, 87320), (2360, 85988), (2590, 78352), (2656, 76405), (2905, 69856), (2960, 68558), (3071, 66080), (3304, 61420), (3320, 61124), (4130, 49136), (4144, 48970), (4366, 46480), (4648, 43660), (4720, 42994), (4897, 41440), (5180, 39176), (5810, 34928), (5920, 34279), (6142, 33040), (6608, 30710), (6640, 30562), (8260, 24568), (8288, 24485), (8732, 23240), (9296, 21830), (9440, 21497), (9794, 20720), (10360, 19588), (10915, 18592), (11620, 17464), (12284, 16520), (13216, 15355), (13280, 15281)]