245494704

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 844390400

約数和(自身を除く): 598895696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 37, 39, 42, 48, 49, 52, 56, 62, 74, 78, 84, 91, 93, 98, 104, 111, 112, 124, 147, 148, 156, 168, 182, 186, 196, 208, 217, 222, 248, 259, 273, 294, 296, 312, 336, 343, 364, 372, 392, 403, 434, 444, 481, 496, 518, 546, 588, 592, 624, 637, 651, 686, 728, 744, 777, 784, 806, 868, 888, 962, 1029, 1036, 1092, 1147, 1176, 1209, 1274, 1302, 1372, 1443, 1456, 1488, 1519, 1554, 1612, 1736, 1776, 1813, 1911, 1924, 2058, 2072, 2184, 2294, 2352, 2418, 2548, 2604, 2744, 2821, 2886, 3038, 3108, 3224, 3367, 3441, 3472, 3626, 3822, 3848, 4116, 4144, 4368, 4459, 4557, 4588, 4836, 5096, 5208, 5439, 5488, 5642, 5772, 6076, 6216, 6448, 6734, 6882, 7252, 7644, 7696, 8029, 8232, 8463, 8918, 9114, 9176, 9672, 10101, 10192, 10416, 10633, 10878, 11284, 11544, 12152, 12432, 12691, 13377, 13468, 13764, 14504, 14911, 15288, 16058, 16464, 16926, 17836, 18228, 18352, 19344, 19747, 20202, 21266, 21756, 22568, 23088, 23569, 24087, 24304, 25382, 26754, 26936, 27528, 29008, 29822, 30576, 31899, 32116, 33852, 35672, 36456, 38073, 39494, 40404, 42532, 43512, 44733, 45136, 47138, 48174, 50764, 53508, 53872, 55056, 56203, 59241, 59644, 63798, 64232, 67704, 70707, 71344, 72912, 76146, 78988, 80808, 85064, 87024, 89466, 94276, 96348, 101528, 104377, 107016, 112406, 118482, 119288, 127596, 128464, 135408, 138229, 141414, 152292, 157976, 161616, 164983, 168609, 170128, 178932, 188552, 192696, 203056, 208754, 214032, 224812, 236964, 238576, 255192, 276458, 282828, 304584, 313131, 315952, 329966, 337218, 357864, 377104, 385392, 393421, 414687, 417508, 449624, 473928, 494949, 510384, 552916, 565656, 609168, 626262, 659932, 674436, 715728, 730639, 786842, 829374, 835016, 899248, 947856, 989898, 1105832, 1131312, 1180263, 1252524, 1319864, 1348872, 1461278, 1573684, 1658748, 1670032, 1979796, 2191917, 2211664, 2360526, 2505048, 2639728, 2697744, 2922556, 3147368, 3317496, 3959592, 4383834, 4721052, 5010096, 5114473, 5845112, 6294736, 6634992, 7919184, 8767668, 9442104, 10228946, 11690224, 15343419, 17535336, 18884208, 20457892, 30686838, 35070672, 40915784, 61373676, 81831568, 122747352, 245494704]

約数ペア:

[(1, 245494704), (2, 122747352), (3, 81831568), (4, 61373676), (6, 40915784), (7, 35070672), (8, 30686838), (12, 20457892), (13, 18884208), (14, 17535336), (16, 15343419), (21, 11690224), (24, 10228946), (26, 9442104), (28, 8767668), (31, 7919184), (37, 6634992), (39, 6294736), (42, 5845112), (48, 5114473), (49, 5010096), (52, 4721052), (56, 4383834), (62, 3959592), (74, 3317496), (78, 3147368), (84, 2922556), (91, 2697744), (93, 2639728), (98, 2505048), (104, 2360526), (111, 2211664), (112, 2191917), (124, 1979796), (147, 1670032), (148, 1658748), (156, 1573684), (168, 1461278), (182, 1348872), (186, 1319864), (196, 1252524), (208, 1180263), (217, 1131312), (222, 1105832), (248, 989898), (259, 947856), (273, 899248), (294, 835016), (296, 829374), (312, 786842), (336, 730639), (343, 715728), (364, 674436), (372, 659932), (392, 626262), (403, 609168), (434, 565656), (444, 552916), (481, 510384), (496, 494949), (518, 473928), (546, 449624), (588, 417508), (592, 414687), (624, 393421), (637, 385392), (651, 377104), (686, 357864), (728, 337218), (744, 329966), (777, 315952), (784, 313131), (806, 304584), (868, 282828), (888, 276458), (962, 255192), (1029, 238576), (1036, 236964), (1092, 224812), (1147, 214032), (1176, 208754), (1209, 203056), (1274, 192696), (1302, 188552), (1372, 178932), (1443, 170128), (1456, 168609), (1488, 164983), (1519, 161616), (1554, 157976), (1612, 152292), (1736, 141414), (1776, 138229), (1813, 135408), (1911, 128464), (1924, 127596), (2058, 119288), (2072, 118482), (2184, 112406), (2294, 107016), (2352, 104377), (2418, 101528), (2548, 96348), (2604, 94276), (2744, 89466), (2821, 87024), (2886, 85064), (3038, 80808), (3108, 78988), (3224, 76146), (3367, 72912), (3441, 71344), (3472, 70707), (3626, 67704), (3822, 64232), (3848, 63798), (4116, 59644), (4144, 59241), (4368, 56203), (4459, 55056), (4557, 53872), (4588, 53508), (4836, 50764), (5096, 48174), (5208, 47138), (5439, 45136), (5488, 44733), (5642, 43512), (5772, 42532), (6076, 40404), (6216, 39494), (6448, 38073), (6734, 36456), (6882, 35672), (7252, 33852), (7644, 32116), (7696, 31899), (8029, 30576), (8232, 29822), (8463, 29008), (8918, 27528), (9114, 26936), (9176, 26754), (9672, 25382), (10101, 24304), (10192, 24087), (10416, 23569), (10633, 23088), (10878, 22568), (11284, 21756), (11544, 21266), (12152, 20202), (12432, 19747), (12691, 19344), (13377, 18352), (13468, 18228), (13764, 17836), (14504, 16926), (14911, 16464), (15288, 16058)]