225569610

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 707616000

約数和(自身を除く): 482046390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 89, 90, 105, 126, 135, 149, 162, 178, 189, 210, 243, 267, 270, 298, 315, 378, 405, 445, 447, 486, 534, 567, 623, 630, 745, 801, 810, 890, 894, 945, 1043, 1134, 1215, 1246, 1335, 1341, 1490, 1602, 1701, 1869, 1890, 2086, 2235, 2403, 2430, 2670, 2682, 2835, 3115, 3129, 3402, 3738, 4005, 4023, 4470, 4806, 5215, 5607, 5670, 6230, 6258, 6705, 7209, 8010, 8046, 8505, 9345, 9387, 10430, 11214, 12015, 12069, 13261, 13410, 14418, 15645, 16821, 17010, 18690, 18774, 20115, 21627, 24030, 24138, 26522, 28035, 28161, 31290, 33642, 36045, 36207, 39783, 40230, 43254, 46935, 50463, 56070, 56322, 60345, 66305, 72090, 72414, 79566, 84105, 84483, 92827, 93870, 100926, 108135, 119349, 120690, 132610, 140805, 151389, 168210, 168966, 181035, 185654, 198915, 216270, 238698, 252315, 253449, 278481, 281610, 302778, 358047, 362070, 397830, 422415, 464135, 504630, 506898, 556962, 596745, 716094, 756945, 835443, 844830, 928270, 1074141, 1193490, 1267245, 1392405, 1513890, 1670886, 1790235, 2148282, 2506329, 2534490, 2784810, 3222423, 3580470, 4177215, 5012658, 5370705, 6444846, 7518987, 8354430, 10741410, 12531645, 15037974, 16112115, 22556961, 25063290, 32224230, 37594935, 45113922, 75189870, 112784805, 225569610]

約数ペア:

[(1, 225569610), (2, 112784805), (3, 75189870), (5, 45113922), (6, 37594935), (7, 32224230), (9, 25063290), (10, 22556961), (14, 16112115), (15, 15037974), (18, 12531645), (21, 10741410), (27, 8354430), (30, 7518987), (35, 6444846), (42, 5370705), (45, 5012658), (54, 4177215), (63, 3580470), (70, 3222423), (81, 2784810), (89, 2534490), (90, 2506329), (105, 2148282), (126, 1790235), (135, 1670886), (149, 1513890), (162, 1392405), (178, 1267245), (189, 1193490), (210, 1074141), (243, 928270), (267, 844830), (270, 835443), (298, 756945), (315, 716094), (378, 596745), (405, 556962), (445, 506898), (447, 504630), (486, 464135), (534, 422415), (567, 397830), (623, 362070), (630, 358047), (745, 302778), (801, 281610), (810, 278481), (890, 253449), (894, 252315), (945, 238698), (1043, 216270), (1134, 198915), (1215, 185654), (1246, 181035), (1335, 168966), (1341, 168210), (1490, 151389), (1602, 140805), (1701, 132610), (1869, 120690), (1890, 119349), (2086, 108135), (2235, 100926), (2403, 93870), (2430, 92827), (2670, 84483), (2682, 84105), (2835, 79566), (3115, 72414), (3129, 72090), (3402, 66305), (3738, 60345), (4005, 56322), (4023, 56070), (4470, 50463), (4806, 46935), (5215, 43254), (5607, 40230), (5670, 39783), (6230, 36207), (6258, 36045), (6705, 33642), (7209, 31290), (8010, 28161), (8046, 28035), (8505, 26522), (9345, 24138), (9387, 24030), (10430, 21627), (11214, 20115), (12015, 18774), (12069, 18690), (13261, 17010), (13410, 16821), (14418, 15645)]