201475560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 256

約数和(自身を含む): 725760000

約数和(自身を除く): 524284440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 59, 60, 65, 66, 78, 88, 104, 110, 118, 120, 130, 132, 143, 156, 165, 177, 195, 199, 220, 236, 260, 264, 286, 295, 312, 330, 354, 390, 398, 429, 440, 472, 520, 572, 590, 597, 649, 660, 708, 715, 767, 780, 796, 858, 885, 995, 1144, 1180, 1194, 1298, 1320, 1416, 1430, 1534, 1560, 1592, 1716, 1770, 1947, 1990, 2145, 2189, 2301, 2360, 2388, 2587, 2596, 2860, 2985, 3068, 3245, 3432, 3540, 3835, 3894, 3980, 4290, 4378, 4602, 4776, 5174, 5192, 5720, 5970, 6136, 6490, 6567, 7080, 7670, 7761, 7788, 7960, 8437, 8580, 8756, 9204, 9735, 10348, 10945, 11505, 11741, 11940, 12935, 12980, 13134, 15340, 15522, 15576, 16874, 17160, 17512, 18408, 19470, 20696, 21890, 23010, 23482, 23880, 25311, 25870, 25960, 26268, 28457, 30680, 31044, 32835, 33748, 35223, 38805, 38940, 42185, 43780, 46020, 46964, 50622, 51740, 52536, 56914, 58705, 62088, 65670, 67496, 70446, 77610, 77880, 84370, 85371, 87560, 92040, 93928, 101244, 103480, 113828, 117410, 126555, 129151, 131340, 140892, 142285, 152633, 155220, 168740, 170742, 176115, 202488, 227656, 234820, 253110, 258302, 262680, 281784, 284570, 305266, 310440, 337480, 341484, 352230, 387453, 426855, 457899, 469640, 506220, 516604, 569140, 610532, 645755, 682968, 704460, 763165, 774906, 853710, 915798, 1012440, 1033208, 1138280, 1221064, 1291510, 1408920, 1526330, 1549812, 1678963, 1707420, 1831596, 1937265, 2289495, 2583020, 3052660, 3099624, 3357926, 3414840, 3663192, 3874530, 4578990, 5036889, 5166040, 6105320, 6715852, 7749060, 8394815, 9157980, 10073778, 13431704, 15498120, 16789630, 18315960, 20147556, 25184445, 33579260, 40295112, 50368890, 67158520, 100737780, 201475560]

約数ペア:

[(1, 201475560), (2, 100737780), (3, 67158520), (4, 50368890), (5, 40295112), (6, 33579260), (8, 25184445), (10, 20147556), (11, 18315960), (12, 16789630), (13, 15498120), (15, 13431704), (20, 10073778), (22, 9157980), (24, 8394815), (26, 7749060), (30, 6715852), (33, 6105320), (39, 5166040), (40, 5036889), (44, 4578990), (52, 3874530), (55, 3663192), (59, 3414840), (60, 3357926), (65, 3099624), (66, 3052660), (78, 2583020), (88, 2289495), (104, 1937265), (110, 1831596), (118, 1707420), (120, 1678963), (130, 1549812), (132, 1526330), (143, 1408920), (156, 1291510), (165, 1221064), (177, 1138280), (195, 1033208), (199, 1012440), (220, 915798), (236, 853710), (260, 774906), (264, 763165), (286, 704460), (295, 682968), (312, 645755), (330, 610532), (354, 569140), (390, 516604), (398, 506220), (429, 469640), (440, 457899), (472, 426855), (520, 387453), (572, 352230), (590, 341484), (597, 337480), (649, 310440), (660, 305266), (708, 284570), (715, 281784), (767, 262680), (780, 258302), (796, 253110), (858, 234820), (885, 227656), (995, 202488), (1144, 176115), (1180, 170742), (1194, 168740), (1298, 155220), (1320, 152633), (1416, 142285), (1430, 140892), (1534, 131340), (1560, 129151), (1592, 126555), (1716, 117410), (1770, 113828), (1947, 103480), (1990, 101244), (2145, 93928), (2189, 92040), (2301, 87560), (2360, 85371), (2388, 84370), (2587, 77880), (2596, 77610), (2860, 70446), (2985, 67496), (3068, 65670), (3245, 62088), (3432, 58705), (3540, 56914), (3835, 52536), (3894, 51740), (3980, 50622), (4290, 46964), (4378, 46020), (4602, 43780), (4776, 42185), (5174, 38940), (5192, 38805), (5720, 35223), (5970, 33748), (6136, 32835), (6490, 31044), (6567, 30680), (7080, 28457), (7670, 26268), (7761, 25960), (7788, 25870), (7960, 25311), (8437, 23880), (8580, 23482), (8756, 23010), (9204, 21890), (9735, 20696), (10348, 19470), (10945, 18408), (11505, 17512), (11741, 17160), (11940, 16874), (12935, 15576), (12980, 15522), (13134, 15340)]