201148920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 320

約数和(自身を含む): 792792000

約数和(自身を除く): 591643080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 181, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 343, 360, 362, 378, 392, 405, 420, 441, 490, 504, 540, 543, 567, 588, 630, 648, 686, 724, 735, 756, 810, 840, 882, 905, 945, 980, 1029, 1080, 1086, 1134, 1176, 1260, 1267, 1323, 1372, 1448, 1470, 1512, 1620, 1629, 1715, 1764, 1810, 1890, 1960, 2058, 2172, 2205, 2268, 2520, 2534, 2646, 2715, 2744, 2835, 2940, 3087, 3240, 3258, 3430, 3528, 3620, 3780, 3801, 3969, 4116, 4344, 4410, 4536, 4887, 5068, 5145, 5292, 5430, 5670, 5880, 6174, 6335, 6516, 6615, 6860, 7240, 7560, 7602, 7938, 8145, 8232, 8820, 8869, 9261, 9774, 10136, 10290, 10584, 10860, 11340, 11403, 12348, 12670, 13032, 13230, 13720, 14661, 15204, 15435, 15876, 16290, 17640, 17738, 18522, 19005, 19548, 19845, 20580, 21720, 22680, 22806, 24435, 24696, 25340, 26460, 26607, 27783, 29322, 30408, 30870, 31752, 32580, 34209, 35476, 37044, 38010, 39096, 39690, 41160, 44345, 45612, 46305, 48870, 50680, 52920, 53214, 55566, 57015, 58644, 61740, 62083, 65160, 68418, 70952, 73305, 74088, 76020, 79380, 79821, 88690, 91224, 92610, 97740, 102627, 106428, 111132, 114030, 117288, 123480, 124166, 133035, 136836, 138915, 146610, 152040, 158760, 159642, 171045, 177380, 185220, 186249, 195480, 205254, 212856, 222264, 228060, 239463, 248332, 266070, 273672, 277830, 293220, 310415, 319284, 342090, 354760, 370440, 372498, 399105, 410508, 456120, 478926, 496664, 513135, 532140, 555660, 558747, 586440, 620830, 638568, 684180, 718389, 744996, 798210, 821016, 931245, 957852, 1026270, 1064280, 1111320, 1117494, 1197315, 1241660, 1368360, 1436778, 1489992, 1596420, 1676241, 1862490, 1915704, 2052540, 2234988, 2394630, 2483320, 2793735, 2873556, 3192840, 3352482, 3591945, 3724980, 4105080, 4469976, 4789260, 5028723, 5587470, 5747112, 6704964, 7183890, 7449960, 8381205, 9578520, 10057446, 11174940, 13409928, 14367780, 16762410, 20114892, 22349880, 25143615, 28735560, 33524820, 40229784, 50287230, 67049640, 100574460, 201148920]

約数ペア:

[(1, 201148920), (2, 100574460), (3, 67049640), (4, 50287230), (5, 40229784), (6, 33524820), (7, 28735560), (8, 25143615), (9, 22349880), (10, 20114892), (12, 16762410), (14, 14367780), (15, 13409928), (18, 11174940), (20, 10057446), (21, 9578520), (24, 8381205), (27, 7449960), (28, 7183890), (30, 6704964), (35, 5747112), (36, 5587470), (40, 5028723), (42, 4789260), (45, 4469976), (49, 4105080), (54, 3724980), (56, 3591945), (60, 3352482), (63, 3192840), (70, 2873556), (72, 2793735), (81, 2483320), (84, 2394630), (90, 2234988), (98, 2052540), (105, 1915704), (108, 1862490), (120, 1676241), (126, 1596420), (135, 1489992), (140, 1436778), (147, 1368360), (162, 1241660), (168, 1197315), (180, 1117494), (181, 1111320), (189, 1064280), (196, 1026270), (210, 957852), (216, 931245), (245, 821016), (252, 798210), (270, 744996), (280, 718389), (294, 684180), (315, 638568), (324, 620830), (343, 586440), (360, 558747), (362, 555660), (378, 532140), (392, 513135), (405, 496664), (420, 478926), (441, 456120), (490, 410508), (504, 399105), (540, 372498), (543, 370440), (567, 354760), (588, 342090), (630, 319284), (648, 310415), (686, 293220), (724, 277830), (735, 273672), (756, 266070), (810, 248332), (840, 239463), (882, 228060), (905, 222264), (945, 212856), (980, 205254), (1029, 195480), (1080, 186249), (1086, 185220), (1134, 177380), (1176, 171045), (1260, 159642), (1267, 158760), (1323, 152040), (1372, 146610), (1448, 138915), (1470, 136836), (1512, 133035), (1620, 124166), (1629, 123480), (1715, 117288), (1764, 114030), (1810, 111132), (1890, 106428), (1960, 102627), (2058, 97740), (2172, 92610), (2205, 91224), (2268, 88690), (2520, 79821), (2534, 79380), (2646, 76020), (2715, 74088), (2744, 73305), (2835, 70952), (2940, 68418), (3087, 65160), (3240, 62083), (3258, 61740), (3430, 58644), (3528, 57015), (3620, 55566), (3780, 53214), (3801, 52920), (3969, 50680), (4116, 48870), (4344, 46305), (4410, 45612), (4536, 44345), (4887, 41160), (5068, 39690), (5145, 39096), (5292, 38010), (5430, 37044), (5670, 35476), (5880, 34209), (6174, 32580), (6335, 31752), (6516, 30870), (6615, 30408), (6860, 29322), (7240, 27783), (7560, 26607), (7602, 26460), (7938, 25340), (8145, 24696), (8232, 24435), (8820, 22806), (8869, 22680), (9261, 21720), (9774, 20580), (10136, 19845), (10290, 19548), (10584, 19005), (10860, 18522), (11340, 17738), (11403, 17640), (12348, 16290), (12670, 15876), (13032, 15435), (13230, 15204), (13720, 14661)]