50126580

素因数分解:

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

素因数の和:263

約数の個数: 192

約数和(自身を含む): 181440000

約数和(自身を除く): 131313420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 89, 90, 105, 108, 126, 135, 140, 149, 178, 180, 189, 210, 252, 267, 270, 298, 315, 356, 378, 420, 445, 447, 534, 540, 596, 623, 630, 745, 756, 801, 890, 894, 945, 1043, 1068, 1246, 1260, 1335, 1341, 1490, 1602, 1780, 1788, 1869, 1890, 2086, 2235, 2403, 2492, 2670, 2682, 2980, 3115, 3129, 3204, 3738, 3780, 4005, 4023, 4172, 4470, 4806, 5215, 5340, 5364, 5607, 6230, 6258, 6705, 7476, 8010, 8046, 8940, 9345, 9387, 9612, 10430, 11214, 12015, 12460, 12516, 13261, 13410, 15645, 16020, 16092, 16821, 18690, 18774, 20115, 20860, 22428, 24030, 26522, 26820, 28035, 28161, 31290, 33642, 37380, 37548, 39783, 40230, 46935, 48060, 53044, 56070, 56322, 62580, 66305, 67284, 79566, 80460, 84105, 92827, 93870, 112140, 112644, 119349, 132610, 140805, 159132, 168210, 185654, 187740, 198915, 238698, 265220, 278481, 281610, 336420, 358047, 371308, 397830, 464135, 477396, 556962, 563220, 596745, 716094, 795660, 835443, 928270, 1113924, 1193490, 1392405, 1432188, 1670886, 1790235, 1856540, 2386980, 2506329, 2784810, 3341772, 3580470, 4177215, 5012658, 5569620, 7160940, 8354430, 10025316, 12531645, 16708860, 25063290, 50126580]

約数ペア:

[(1, 50126580), (2, 25063290), (3, 16708860), (4, 12531645), (5, 10025316), (6, 8354430), (7, 7160940), (9, 5569620), (10, 5012658), (12, 4177215), (14, 3580470), (15, 3341772), (18, 2784810), (20, 2506329), (21, 2386980), (27, 1856540), (28, 1790235), (30, 1670886), (35, 1432188), (36, 1392405), (42, 1193490), (45, 1113924), (54, 928270), (60, 835443), (63, 795660), (70, 716094), (84, 596745), (89, 563220), (90, 556962), (105, 477396), (108, 464135), (126, 397830), (135, 371308), (140, 358047), (149, 336420), (178, 281610), (180, 278481), (189, 265220), (210, 238698), (252, 198915), (267, 187740), (270, 185654), (298, 168210), (315, 159132), (356, 140805), (378, 132610), (420, 119349), (445, 112644), (447, 112140), (534, 93870), (540, 92827), (596, 84105), (623, 80460), (630, 79566), (745, 67284), (756, 66305), (801, 62580), (890, 56322), (894, 56070), (945, 53044), (1043, 48060), (1068, 46935), (1246, 40230), (1260, 39783), (1335, 37548), (1341, 37380), (1490, 33642), (1602, 31290), (1780, 28161), (1788, 28035), (1869, 26820), (1890, 26522), (2086, 24030), (2235, 22428), (2403, 20860), (2492, 20115), (2670, 18774), (2682, 18690), (2980, 16821), (3115, 16092), (3129, 16020), (3204, 15645), (3738, 13410), (3780, 13261), (4005, 12516), (4023, 12460), (4172, 12015), (4470, 11214), (4806, 10430), (5215, 9612), (5340, 9387), (5364, 9345), (5607, 8940), (6230, 8046), (6258, 8010), (6705, 7476)]