201225360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 738916992

約数和(自身を除く): 537691632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 71, 80, 84, 98, 105, 112, 120, 140, 142, 147, 168, 196, 210, 213, 240, 241, 245, 280, 284, 294, 336, 355, 392, 420, 426, 482, 490, 497, 560, 568, 588, 710, 723, 735, 784, 840, 852, 964, 980, 994, 1065, 1136, 1176, 1205, 1420, 1446, 1470, 1491, 1680, 1687, 1704, 1928, 1960, 1988, 2130, 2352, 2410, 2485, 2840, 2892, 2940, 2982, 3374, 3408, 3479, 3615, 3856, 3920, 3976, 4260, 4820, 4970, 5061, 5680, 5784, 5880, 5964, 6748, 6958, 7230, 7455, 7952, 8435, 8520, 9640, 9940, 10122, 10437, 11568, 11760, 11809, 11928, 13496, 13916, 14460, 14910, 16870, 17040, 17111, 17395, 19280, 19880, 20244, 20874, 23618, 23856, 25305, 26992, 27832, 28920, 29820, 33740, 34222, 34790, 35427, 39760, 40488, 41748, 47236, 50610, 51333, 52185, 55664, 57840, 59045, 59640, 67480, 68444, 69580, 70854, 80976, 83496, 85555, 94472, 101220, 102666, 104370, 118090, 119280, 119777, 134960, 136888, 139160, 141708, 166992, 171110, 177135, 188944, 202440, 205332, 208740, 236180, 239554, 256665, 273776, 278320, 283416, 342220, 354270, 359331, 404880, 410664, 417480, 472360, 479108, 513330, 566832, 598885, 684440, 708540, 718662, 821328, 834960, 838439, 944720, 958216, 1026660, 1197770, 1368880, 1417080, 1437324, 1676878, 1796655, 1916432, 2053320, 2395540, 2515317, 2834160, 2874648, 3353756, 3593310, 4106640, 4192195, 4791080, 5030634, 5749296, 6707512, 7186620, 8384390, 9582160, 10061268, 12576585, 13415024, 14373240, 16768780, 20122536, 25153170, 28746480, 33537560, 40245072, 50306340, 67075120, 100612680, 201225360]

約数ペア:

[(1, 201225360), (2, 100612680), (3, 67075120), (4, 50306340), (5, 40245072), (6, 33537560), (7, 28746480), (8, 25153170), (10, 20122536), (12, 16768780), (14, 14373240), (15, 13415024), (16, 12576585), (20, 10061268), (21, 9582160), (24, 8384390), (28, 7186620), (30, 6707512), (35, 5749296), (40, 5030634), (42, 4791080), (48, 4192195), (49, 4106640), (56, 3593310), (60, 3353756), (70, 2874648), (71, 2834160), (80, 2515317), (84, 2395540), (98, 2053320), (105, 1916432), (112, 1796655), (120, 1676878), (140, 1437324), (142, 1417080), (147, 1368880), (168, 1197770), (196, 1026660), (210, 958216), (213, 944720), (240, 838439), (241, 834960), (245, 821328), (280, 718662), (284, 708540), (294, 684440), (336, 598885), (355, 566832), (392, 513330), (420, 479108), (426, 472360), (482, 417480), (490, 410664), (497, 404880), (560, 359331), (568, 354270), (588, 342220), (710, 283416), (723, 278320), (735, 273776), (784, 256665), (840, 239554), (852, 236180), (964, 208740), (980, 205332), (994, 202440), (1065, 188944), (1136, 177135), (1176, 171110), (1205, 166992), (1420, 141708), (1446, 139160), (1470, 136888), (1491, 134960), (1680, 119777), (1687, 119280), (1704, 118090), (1928, 104370), (1960, 102666), (1988, 101220), (2130, 94472), (2352, 85555), (2410, 83496), (2485, 80976), (2840, 70854), (2892, 69580), (2940, 68444), (2982, 67480), (3374, 59640), (3408, 59045), (3479, 57840), (3615, 55664), (3856, 52185), (3920, 51333), (3976, 50610), (4260, 47236), (4820, 41748), (4970, 40488), (5061, 39760), (5680, 35427), (5784, 34790), (5880, 34222), (5964, 33740), (6748, 29820), (6958, 28920), (7230, 27832), (7455, 26992), (7952, 25305), (8435, 23856), (8520, 23618), (9640, 20874), (9940, 20244), (10122, 19880), (10437, 19280), (11568, 17395), (11760, 17111), (11809, 17040), (11928, 16870), (13496, 14910), (13916, 14460)]