214343220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1130

約数の個数: 192

約数和(自身を含む): 759338496

約数和(自身を除く): 544995276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 37, 39, 42, 52, 60, 65, 70, 74, 78, 84, 91, 105, 111, 130, 140, 148, 156, 182, 185, 195, 210, 222, 259, 260, 273, 364, 370, 390, 420, 444, 455, 481, 518, 546, 555, 740, 777, 780, 910, 962, 1036, 1061, 1092, 1110, 1295, 1365, 1443, 1554, 1820, 1924, 2122, 2220, 2405, 2590, 2730, 2886, 3108, 3183, 3367, 3885, 4244, 4810, 5180, 5305, 5460, 5772, 6366, 6734, 7215, 7427, 7770, 9620, 10101, 10610, 12732, 13468, 13793, 14430, 14854, 15540, 15915, 16835, 20202, 21220, 22281, 27586, 28860, 29708, 31830, 33670, 37135, 39257, 40404, 41379, 44562, 50505, 55172, 63660, 67340, 68965, 74270, 78514, 82758, 89124, 96551, 101010, 111405, 117771, 137930, 148540, 157028, 165516, 193102, 196285, 202020, 206895, 222810, 235542, 274799, 275860, 289653, 386204, 392570, 413790, 445620, 471084, 482755, 510341, 549598, 579306, 588855, 785140, 824397, 827580, 965510, 1020682, 1099196, 1158612, 1177710, 1373995, 1448265, 1531023, 1648794, 1931020, 2041364, 2355420, 2551705, 2747990, 2896530, 3062046, 3297588, 3572387, 4121985, 5103410, 5495980, 5793060, 6124092, 7144774, 7655115, 8243970, 10206820, 10717161, 14289548, 15310230, 16487940, 17861935, 21434322, 30620460, 35723870, 42868644, 53585805, 71447740, 107171610, 214343220]

約数ペア:

[(1, 214343220), (2, 107171610), (3, 71447740), (4, 53585805), (5, 42868644), (6, 35723870), (7, 30620460), (10, 21434322), (12, 17861935), (13, 16487940), (14, 15310230), (15, 14289548), (20, 10717161), (21, 10206820), (26, 8243970), (28, 7655115), (30, 7144774), (35, 6124092), (37, 5793060), (39, 5495980), (42, 5103410), (52, 4121985), (60, 3572387), (65, 3297588), (70, 3062046), (74, 2896530), (78, 2747990), (84, 2551705), (91, 2355420), (105, 2041364), (111, 1931020), (130, 1648794), (140, 1531023), (148, 1448265), (156, 1373995), (182, 1177710), (185, 1158612), (195, 1099196), (210, 1020682), (222, 965510), (259, 827580), (260, 824397), (273, 785140), (364, 588855), (370, 579306), (390, 549598), (420, 510341), (444, 482755), (455, 471084), (481, 445620), (518, 413790), (546, 392570), (555, 386204), (740, 289653), (777, 275860), (780, 274799), (910, 235542), (962, 222810), (1036, 206895), (1061, 202020), (1092, 196285), (1110, 193102), (1295, 165516), (1365, 157028), (1443, 148540), (1554, 137930), (1820, 117771), (1924, 111405), (2122, 101010), (2220, 96551), (2405, 89124), (2590, 82758), (2730, 78514), (2886, 74270), (3108, 68965), (3183, 67340), (3367, 63660), (3885, 55172), (4244, 50505), (4810, 44562), (5180, 41379), (5305, 40404), (5460, 39257), (5772, 37135), (6366, 33670), (6734, 31830), (7215, 29708), (7427, 28860), (7770, 27586), (9620, 22281), (10101, 21220), (10610, 20202), (12732, 16835), (13468, 15915), (13793, 15540), (14430, 14854)]