207094440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2441}}^1$

素因数の和:2563

約数の個数: 128

約数和(自身を含む): 717361920

約数和(自身を除く): 510267480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 2020, 2121, 2424, 2441, 2828, 3030, 3535, 4040, 4242, 4882, 5656, 6060, 7070, 7323, 8484, 9764, 10605, 12120, 12205, 14140, 14646, 16968, 17087, 19528, 21210, 24410, 28280, 29292, 34174, 36615, 42420, 48820, 51261, 58584, 68348, 73230, 84840, 85435, 97640, 102522, 136696, 146460, 170870, 205044, 246541, 256305, 292920, 341740, 410088, 493082, 512610, 683480, 739623, 986164, 1025220, 1232705, 1479246, 1725787, 1972328, 2050440, 2465410, 2958492, 3451574, 3698115, 4930820, 5177361, 5916984, 6903148, 7396230, 8628935, 9861640, 10354722, 13806296, 14792460, 17257870, 20709444, 25886805, 29584920, 34515740, 41418888, 51773610, 69031480, 103547220, 207094440]

約数ペア:

[(1, 207094440), (2, 103547220), (3, 69031480), (4, 51773610), (5, 41418888), (6, 34515740), (7, 29584920), (8, 25886805), (10, 20709444), (12, 17257870), (14, 14792460), (15, 13806296), (20, 10354722), (21, 9861640), (24, 8628935), (28, 7396230), (30, 6903148), (35, 5916984), (40, 5177361), (42, 4930820), (56, 3698115), (60, 3451574), (70, 2958492), (84, 2465410), (101, 2050440), (105, 1972328), (120, 1725787), (140, 1479246), (168, 1232705), (202, 1025220), (210, 986164), (280, 739623), (303, 683480), (404, 512610), (420, 493082), (505, 410088), (606, 341740), (707, 292920), (808, 256305), (840, 246541), (1010, 205044), (1212, 170870), (1414, 146460), (1515, 136696), (2020, 102522), (2121, 97640), (2424, 85435), (2441, 84840), (2828, 73230), (3030, 68348), (3535, 58584), (4040, 51261), (4242, 48820), (4882, 42420), (5656, 36615), (6060, 34174), (7070, 29292), (7323, 28280), (8484, 24410), (9764, 21210), (10605, 19528), (12120, 17087), (12205, 16968), (14140, 14646)]