223683390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6271

約数の個数: 128

約数和(自身を含む): 717696000

約数和(自身を除く): 494012610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 5130, 5985, 6229, 7182, 11970, 12458, 17955, 18687, 31145, 35910, 37374, 43603, 56061, 62290, 87206, 93435, 112122, 118351, 130809, 168183, 186870, 218015, 236702, 261618, 280305, 336366, 355053, 392427, 436030, 560610, 591755, 654045, 710106, 784854, 828457, 840915, 1065159, 1177281, 1183510, 1308090, 1656914, 1681830, 1775265, 1962135, 2130318, 2354562, 2485371, 3195477, 3550530, 3924270, 4142285, 4970742, 5325795, 5886405, 6390954, 7456113, 8284570, 10651590, 11772810, 12426855, 14912226, 15977385, 22368339, 24853710, 31954770, 37280565, 44736678, 74561130, 111841695, 223683390]

約数ペア:

[(1, 223683390), (2, 111841695), (3, 74561130), (5, 44736678), (6, 37280565), (7, 31954770), (9, 24853710), (10, 22368339), (14, 15977385), (15, 14912226), (18, 12426855), (19, 11772810), (21, 10651590), (27, 8284570), (30, 7456113), (35, 6390954), (38, 5886405), (42, 5325795), (45, 4970742), (54, 4142285), (57, 3924270), (63, 3550530), (70, 3195477), (90, 2485371), (95, 2354562), (105, 2130318), (114, 1962135), (126, 1775265), (133, 1681830), (135, 1656914), (171, 1308090), (189, 1183510), (190, 1177281), (210, 1065159), (266, 840915), (270, 828457), (285, 784854), (315, 710106), (342, 654045), (378, 591755), (399, 560610), (513, 436030), (570, 392427), (630, 355053), (665, 336366), (798, 280305), (855, 261618), (945, 236702), (1026, 218015), (1197, 186870), (1330, 168183), (1710, 130809), (1890, 118351), (1995, 112122), (2394, 93435), (2565, 87206), (3591, 62290), (3990, 56061), (5130, 43603), (5985, 37374), (6229, 35910), (7182, 31145), (11970, 18687), (12458, 17955)]