156940961650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1\times {\mathrm{4241}}^1$

素因数の和:5428

約数の個数: 96

約数和(自身を含む): 324037760256

約数和(自身を除く): 167096798606

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1103, 1342, 1525, 2206, 3050, 3355, 4241, 5515, 6710, 8482, 11030, 12133, 16775, 21205, 24266, 27575, 33550, 42410, 46651, 55150, 60665, 67283, 93302, 106025, 121330, 134566, 212050, 233255, 258701, 303325, 336415, 466510, 517402, 606650, 672830, 740113, 1166275, 1293505, 1480226, 1682075, 2332550, 2587010, 2845711, 3364150, 3700565, 4677823, 5691422, 6467525, 7401130, 9355646, 12935050, 14228555, 18502825, 23389115, 28457110, 37005650, 46778230, 51456053, 71142775, 102912106, 116945575, 142285550, 233891150, 257280265, 285347203, 514560530, 570694406, 1286401325, 1426736015, 2572802650, 2853472030, 3138819233, 6277638466, 7133680075, 14267360150, 15694096165, 31388192330, 78470480825, 156940961650]

約数ペア:

[(1, 156940961650), (2, 78470480825), (5, 31388192330), (10, 15694096165), (11, 14267360150), (22, 7133680075), (25, 6277638466), (50, 3138819233), (55, 2853472030), (61, 2572802650), (110, 1426736015), (122, 1286401325), (275, 570694406), (305, 514560530), (550, 285347203), (610, 257280265), (671, 233891150), (1103, 142285550), (1342, 116945575), (1525, 102912106), (2206, 71142775), (3050, 51456053), (3355, 46778230), (4241, 37005650), (5515, 28457110), (6710, 23389115), (8482, 18502825), (11030, 14228555), (12133, 12935050), (16775, 9355646), (21205, 7401130), (24266, 6467525), (27575, 5691422), (33550, 4677823), (42410, 3700565), (46651, 3364150), (55150, 2845711), (60665, 2587010), (67283, 2332550), (93302, 1682075), (106025, 1480226), (121330, 1293505), (134566, 1166275), (212050, 740113), (233255, 672830), (258701, 606650), (303325, 517402), (336415, 466510)]