196145040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1326

約数の個数: 240

約数和(自身を含む): 762326208

約数和(自身を除く): 566181168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1283, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2566, 2730, 2940, 3120, 3185, 3640, 3822, 3849, 3920, 4368, 5096, 5132, 5460, 5880, 6370, 6415, 7280, 7644, 7698, 8981, 9555, 10192, 10264, 10920, 11760, 12740, 12830, 15288, 15396, 16679, 17962, 19110, 19245, 20528, 21840, 25480, 25660, 26943, 30576, 30792, 33358, 35924, 38220, 38490, 44905, 50037, 50960, 51320, 53886, 61584, 62867, 66716, 71848, 76440, 76980, 83395, 89810, 100074, 102640, 107772, 116753, 125734, 133432, 134715, 143696, 152880, 153960, 166790, 179620, 188601, 200148, 215544, 233506, 250185, 251468, 266864, 269430, 307920, 314335, 333580, 350259, 359240, 377202, 400296, 431088, 467012, 500370, 502936, 538860, 583765, 628670, 667160, 700518, 718480, 754404, 800592, 817271, 934024, 943005, 1000740, 1005872, 1077720, 1167530, 1257340, 1334320, 1401036, 1508808, 1634542, 1751295, 1868048, 1886010, 2001480, 2155440, 2335060, 2451813, 2514680, 2802072, 3017616, 3269084, 3502590, 3772020, 4002960, 4086355, 4670120, 4903626, 5029360, 5604144, 6538168, 7005180, 7544040, 8172710, 9340240, 9807252, 12259065, 13076336, 14010360, 15088080, 16345420, 19614504, 24518130, 28020720, 32690840, 39229008, 49036260, 65381680, 98072520, 196145040]

約数ペア:

[(1, 196145040), (2, 98072520), (3, 65381680), (4, 49036260), (5, 39229008), (6, 32690840), (7, 28020720), (8, 24518130), (10, 19614504), (12, 16345420), (13, 15088080), (14, 14010360), (15, 13076336), (16, 12259065), (20, 9807252), (21, 9340240), (24, 8172710), (26, 7544040), (28, 7005180), (30, 6538168), (35, 5604144), (39, 5029360), (40, 4903626), (42, 4670120), (48, 4086355), (49, 4002960), (52, 3772020), (56, 3502590), (60, 3269084), (65, 3017616), (70, 2802072), (78, 2514680), (80, 2451813), (84, 2335060), (91, 2155440), (98, 2001480), (104, 1886010), (105, 1868048), (112, 1751295), (120, 1634542), (130, 1508808), (140, 1401036), (147, 1334320), (156, 1257340), (168, 1167530), (182, 1077720), (195, 1005872), (196, 1000740), (208, 943005), (210, 934024), (240, 817271), (245, 800592), (260, 754404), (273, 718480), (280, 700518), (294, 667160), (312, 628670), (336, 583765), (364, 538860), (390, 502936), (392, 500370), (420, 467012), (455, 431088), (490, 400296), (520, 377202), (546, 359240), (560, 350259), (588, 333580), (624, 314335), (637, 307920), (728, 269430), (735, 266864), (780, 251468), (784, 250185), (840, 233506), (910, 215544), (980, 200148), (1040, 188601), (1092, 179620), (1176, 166790), (1274, 153960), (1283, 152880), (1365, 143696), (1456, 134715), (1470, 133432), (1560, 125734), (1680, 116753), (1820, 107772), (1911, 102640), (1960, 100074), (2184, 89810), (2352, 83395), (2548, 76980), (2566, 76440), (2730, 71848), (2940, 66716), (3120, 62867), (3185, 61584), (3640, 53886), (3822, 51320), (3849, 50960), (3920, 50037), (4368, 44905), (5096, 38490), (5132, 38220), (5460, 35924), (5880, 33358), (6370, 30792), (6415, 30576), (7280, 26943), (7644, 25660), (7698, 25480), (8981, 21840), (9555, 20528), (10192, 19245), (10264, 19110), (10920, 17962), (11760, 16679), (12740, 15396), (12830, 15288)]