204998640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11093}}^1$

素因数の和:11127

約数の個数: 160

約数和(自身を含む): 792377856

約数和(自身を除く): 587379216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 11093, 18480, 22186, 33279, 44372, 55465, 66558, 77651, 88744, 110930, 122023, 133116, 155302, 166395, 177488, 221860, 232953, 244046, 266232, 310604, 332790, 366069, 388255, 443720, 465906, 488092, 532464, 610115, 621208, 665580, 732138, 776510, 854161, 887440, 931812, 976184, 1164765, 1220230, 1242416, 1331160, 1464276, 1553020, 1708322, 1830345, 1863624, 1952368, 2329530, 2440460, 2562483, 2662320, 2928552, 3106040, 3416644, 3660690, 3727248, 4270805, 4659060, 4880920, 5124966, 5857104, 6212080, 6833288, 7321380, 8541610, 9318120, 9761840, 10249932, 12812415, 13666576, 14642760, 17083220, 18636240, 20499864, 25624830, 29285520, 34166440, 40999728, 51249660, 68332880, 102499320, 204998640]

約数ペア:

[(1, 204998640), (2, 102499320), (3, 68332880), (4, 51249660), (5, 40999728), (6, 34166440), (7, 29285520), (8, 25624830), (10, 20499864), (11, 18636240), (12, 17083220), (14, 14642760), (15, 13666576), (16, 12812415), (20, 10249932), (21, 9761840), (22, 9318120), (24, 8541610), (28, 7321380), (30, 6833288), (33, 6212080), (35, 5857104), (40, 5124966), (42, 4880920), (44, 4659060), (48, 4270805), (55, 3727248), (56, 3660690), (60, 3416644), (66, 3106040), (70, 2928552), (77, 2662320), (80, 2562483), (84, 2440460), (88, 2329530), (105, 1952368), (110, 1863624), (112, 1830345), (120, 1708322), (132, 1553020), (140, 1464276), (154, 1331160), (165, 1242416), (168, 1220230), (176, 1164765), (210, 976184), (220, 931812), (231, 887440), (240, 854161), (264, 776510), (280, 732138), (308, 665580), (330, 621208), (336, 610115), (385, 532464), (420, 488092), (440, 465906), (462, 443720), (528, 388255), (560, 366069), (616, 332790), (660, 310604), (770, 266232), (840, 244046), (880, 232953), (924, 221860), (1155, 177488), (1232, 166395), (1320, 155302), (1540, 133116), (1680, 122023), (1848, 110930), (2310, 88744), (2640, 77651), (3080, 66558), (3696, 55465), (4620, 44372), (6160, 33279), (9240, 22186), (11093, 18480)]