87475139600

素因数分解:

$2^4\times 5^2\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{9521}}^1$

素因数の和:9865

約数の個数: 120

約数和(自身を含む): 213173356032

約数和(自身を除く): 125698216432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 103, 200, 206, 223, 400, 412, 446, 515, 824, 892, 1030, 1115, 1648, 1784, 2060, 2230, 2575, 3568, 4120, 4460, 5150, 5575, 8240, 8920, 9521, 10300, 11150, 17840, 19042, 20600, 22300, 22969, 38084, 41200, 44600, 45938, 47605, 76168, 89200, 91876, 95210, 114845, 152336, 183752, 190420, 229690, 238025, 367504, 380840, 459380, 476050, 574225, 761680, 918760, 952100, 980663, 1148450, 1837520, 1904200, 1961326, 2123183, 2296900, 3808400, 3922652, 4246366, 4593800, 4903315, 7845304, 8492732, 9187600, 9806630, 10615915, 15690608, 16985464, 19613260, 21231830, 24516575, 33970928, 39226520, 42463660, 49033150, 53079575, 78453040, 84927320, 98066300, 106159150, 169854640, 196132600, 212318300, 218687849, 392265200, 424636600, 437375698, 849273200, 874751396, 1093439245, 1749502792, 2186878490, 3499005584, 4373756980, 5467196225, 8747513960, 10934392450, 17495027920, 21868784900, 43737569800, 87475139600]

約数ペア:

[(1, 87475139600), (2, 43737569800), (4, 21868784900), (5, 17495027920), (8, 10934392450), (10, 8747513960), (16, 5467196225), (20, 4373756980), (25, 3499005584), (40, 2186878490), (50, 1749502792), (80, 1093439245), (100, 874751396), (103, 849273200), (200, 437375698), (206, 424636600), (223, 392265200), (400, 218687849), (412, 212318300), (446, 196132600), (515, 169854640), (824, 106159150), (892, 98066300), (1030, 84927320), (1115, 78453040), (1648, 53079575), (1784, 49033150), (2060, 42463660), (2230, 39226520), (2575, 33970928), (3568, 24516575), (4120, 21231830), (4460, 19613260), (5150, 16985464), (5575, 15690608), (8240, 10615915), (8920, 9806630), (9521, 9187600), (10300, 8492732), (11150, 7845304), (17840, 4903315), (19042, 4593800), (20600, 4246366), (22300, 3922652), (22969, 3808400), (38084, 2296900), (41200, 2123183), (44600, 1961326), (45938, 1904200), (47605, 1837520), (76168, 1148450), (89200, 980663), (91876, 952100), (95210, 918760), (114845, 761680), (152336, 574225), (183752, 476050), (190420, 459380), (229690, 380840), (238025, 367504)]