172999050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 518847744

約数和(自身を除く): 345848694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 61, 70, 73, 74, 75, 105, 111, 122, 146, 150, 175, 183, 185, 210, 219, 222, 259, 305, 350, 365, 366, 370, 427, 438, 511, 518, 525, 555, 610, 730, 777, 854, 915, 925, 1022, 1050, 1095, 1110, 1281, 1295, 1525, 1533, 1554, 1825, 1830, 1850, 2135, 2190, 2257, 2555, 2562, 2590, 2701, 2775, 3050, 3066, 3650, 3885, 4270, 4453, 4514, 4575, 5110, 5402, 5475, 5550, 6405, 6475, 6771, 7665, 7770, 8103, 8906, 9150, 10675, 10950, 11285, 12775, 12810, 12950, 13359, 13505, 13542, 15330, 15799, 16206, 18907, 19425, 21350, 22265, 22570, 25550, 26718, 27010, 31171, 31598, 32025, 33855, 37814, 38325, 38850, 40515, 44530, 47397, 56425, 56721, 62342, 64050, 66795, 67525, 67710, 76650, 78995, 81030, 93513, 94535, 94794, 111325, 112850, 113442, 133590, 135050, 155855, 157990, 164761, 169275, 187026, 189070, 202575, 222650, 236985, 283605, 311710, 329522, 333975, 338550, 394975, 405150, 467565, 472675, 473970, 494283, 567210, 667950, 779275, 789950, 823805, 935130, 945350, 988566, 1153327, 1184925, 1418025, 1558550, 1647610, 2306654, 2337825, 2369850, 2471415, 2836050, 3459981, 4119025, 4675650, 4942830, 5766635, 6919962, 8238050, 11533270, 12357075, 17299905, 24714150, 28833175, 34599810, 57666350, 86499525, 172999050]

約数ペア:

[(1, 172999050), (2, 86499525), (3, 57666350), (5, 34599810), (6, 28833175), (7, 24714150), (10, 17299905), (14, 12357075), (15, 11533270), (21, 8238050), (25, 6919962), (30, 5766635), (35, 4942830), (37, 4675650), (42, 4119025), (50, 3459981), (61, 2836050), (70, 2471415), (73, 2369850), (74, 2337825), (75, 2306654), (105, 1647610), (111, 1558550), (122, 1418025), (146, 1184925), (150, 1153327), (175, 988566), (183, 945350), (185, 935130), (210, 823805), (219, 789950), (222, 779275), (259, 667950), (305, 567210), (350, 494283), (365, 473970), (366, 472675), (370, 467565), (427, 405150), (438, 394975), (511, 338550), (518, 333975), (525, 329522), (555, 311710), (610, 283605), (730, 236985), (777, 222650), (854, 202575), (915, 189070), (925, 187026), (1022, 169275), (1050, 164761), (1095, 157990), (1110, 155855), (1281, 135050), (1295, 133590), (1525, 113442), (1533, 112850), (1554, 111325), (1825, 94794), (1830, 94535), (1850, 93513), (2135, 81030), (2190, 78995), (2257, 76650), (2555, 67710), (2562, 67525), (2590, 66795), (2701, 64050), (2775, 62342), (3050, 56721), (3066, 56425), (3650, 47397), (3885, 44530), (4270, 40515), (4453, 38850), (4514, 38325), (4575, 37814), (5110, 33855), (5402, 32025), (5475, 31598), (5550, 31171), (6405, 27010), (6475, 26718), (6771, 25550), (7665, 22570), (7770, 22265), (8103, 21350), (8906, 19425), (9150, 18907), (10675, 16206), (10950, 15799), (11285, 15330), (12775, 13542), (12810, 13505), (12950, 13359)]