201194160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 649125120

約数和(自身を除く): 447930960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 139, 148, 163, 185, 222, 240, 278, 296, 326, 370, 417, 444, 489, 555, 556, 592, 652, 695, 740, 815, 834, 888, 978, 1110, 1112, 1304, 1390, 1480, 1630, 1668, 1776, 1956, 2085, 2220, 2224, 2445, 2608, 2780, 2960, 3260, 3336, 3912, 4170, 4440, 4890, 5143, 5560, 6031, 6520, 6672, 7824, 8340, 8880, 9780, 10286, 11120, 12062, 13040, 15429, 16680, 18093, 19560, 20572, 22657, 24124, 25715, 30155, 30858, 33360, 36186, 39120, 41144, 45314, 48248, 51430, 60310, 61716, 67971, 72372, 77145, 82288, 90465, 90628, 96496, 102860, 113285, 120620, 123432, 135942, 144744, 154290, 180930, 181256, 205720, 226570, 241240, 246864, 271884, 289488, 308580, 339855, 361860, 362512, 411440, 453140, 482480, 543768, 617160, 679710, 723720, 838309, 906280, 1087536, 1234320, 1359420, 1447440, 1676618, 1812560, 2514927, 2718840, 3353236, 4191545, 5029854, 5437680, 6706472, 8383090, 10059708, 12574635, 13412944, 16766180, 20119416, 25149270, 33532360, 40238832, 50298540, 67064720, 100597080, 201194160]

約数ペア:

[(1, 201194160), (2, 100597080), (3, 67064720), (4, 50298540), (5, 40238832), (6, 33532360), (8, 25149270), (10, 20119416), (12, 16766180), (15, 13412944), (16, 12574635), (20, 10059708), (24, 8383090), (30, 6706472), (37, 5437680), (40, 5029854), (48, 4191545), (60, 3353236), (74, 2718840), (80, 2514927), (111, 1812560), (120, 1676618), (139, 1447440), (148, 1359420), (163, 1234320), (185, 1087536), (222, 906280), (240, 838309), (278, 723720), (296, 679710), (326, 617160), (370, 543768), (417, 482480), (444, 453140), (489, 411440), (555, 362512), (556, 361860), (592, 339855), (652, 308580), (695, 289488), (740, 271884), (815, 246864), (834, 241240), (888, 226570), (978, 205720), (1110, 181256), (1112, 180930), (1304, 154290), (1390, 144744), (1480, 135942), (1630, 123432), (1668, 120620), (1776, 113285), (1956, 102860), (2085, 96496), (2220, 90628), (2224, 90465), (2445, 82288), (2608, 77145), (2780, 72372), (2960, 67971), (3260, 61716), (3336, 60310), (3912, 51430), (4170, 48248), (4440, 45314), (4890, 41144), (5143, 39120), (5560, 36186), (6031, 33360), (6520, 30858), (6672, 30155), (7824, 25715), (8340, 24124), (8880, 22657), (9780, 20572), (10286, 19560), (11120, 18093), (12062, 16680), (13040, 15429)]