253077552

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 926190720

約数和(自身を除く): 673113168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 49, 52, 56, 62, 63, 72, 78, 84, 89, 91, 93, 98, 104, 112, 117, 124, 126, 144, 147, 156, 168, 178, 182, 186, 196, 208, 217, 234, 248, 252, 267, 273, 279, 294, 312, 336, 356, 364, 372, 392, 403, 434, 441, 468, 496, 504, 534, 546, 558, 588, 623, 624, 637, 651, 712, 728, 744, 784, 801, 806, 819, 868, 882, 936, 1008, 1068, 1092, 1116, 1157, 1176, 1209, 1246, 1274, 1302, 1424, 1456, 1488, 1519, 1602, 1612, 1638, 1736, 1764, 1869, 1872, 1911, 1953, 2136, 2184, 2232, 2314, 2352, 2418, 2492, 2548, 2604, 2759, 2821, 3038, 3204, 3224, 3276, 3471, 3472, 3528, 3627, 3738, 3822, 3906, 4272, 4361, 4368, 4464, 4557, 4628, 4836, 4984, 5096, 5208, 5518, 5607, 5642, 5733, 6076, 6408, 6448, 6552, 6942, 7056, 7254, 7476, 7644, 7812, 8099, 8277, 8463, 8722, 9114, 9256, 9672, 9968, 10192, 10413, 10416, 11036, 11214, 11284, 11466, 12152, 12816, 13083, 13104, 13671, 13884, 14508, 14952, 15288, 15624, 16198, 16554, 16926, 17444, 18228, 18512, 19313, 19344, 19747, 20826, 22072, 22428, 22568, 22932, 24297, 24304, 24831, 25389, 26166, 27342, 27768, 29016, 29904, 30576, 31248, 32396, 33108, 33852, 34888, 35867, 36456, 38626, 39249, 39494, 41652, 44144, 44856, 45136, 45864, 48594, 49662, 50778, 52332, 54684, 55536, 56693, 57939, 58032, 59241, 64792, 66216, 67704, 69776, 71734, 72891, 72912, 77252, 78498, 78988, 83304, 89712, 91728, 97188, 99324, 101556, 104664, 107601, 109368, 113386, 115878, 118482, 129584, 132432, 135191, 135408, 143468, 145782, 154504, 156996, 157976, 166608, 170079, 173817, 177723, 194376, 198648, 203112, 209328, 215202, 218736, 226772, 231756, 236964, 251069, 270382, 286936, 291564, 309008, 313992, 315952, 322803, 340158, 347634, 355446, 388752, 397296, 405573, 406224, 430404, 453544, 463512, 473928, 502138, 510237, 540764, 573872, 583128, 627984, 645606, 680316, 695268, 710892, 753207, 811146, 860808, 907088, 927024, 947856, 1004276, 1020474, 1081528, 1166256, 1216719, 1291212, 1360632, 1390536, 1421784, 1506414, 1622292, 1721616, 1757483, 2008552, 2040948, 2163056, 2259621, 2433438, 2582424, 2721264, 2781072, 2843568, 3012828, 3244584, 3514966, 4017104, 4081896, 4519242, 4866876, 5164848, 5272449, 6025656, 6489168, 7029932, 8163792, 9038484, 9733752, 10544898, 12051312, 14059864, 15817347, 18076968, 19467504, 21089796, 28119728, 31634694, 36153936, 42179592, 63269388, 84359184, 126538776, 253077552]

約数ペア:

[(1, 253077552), (2, 126538776), (3, 84359184), (4, 63269388), (6, 42179592), (7, 36153936), (8, 31634694), (9, 28119728), (12, 21089796), (13, 19467504), (14, 18076968), (16, 15817347), (18, 14059864), (21, 12051312), (24, 10544898), (26, 9733752), (28, 9038484), (31, 8163792), (36, 7029932), (39, 6489168), (42, 6025656), (48, 5272449), (49, 5164848), (52, 4866876), (56, 4519242), (62, 4081896), (63, 4017104), (72, 3514966), (78, 3244584), (84, 3012828), (89, 2843568), (91, 2781072), (93, 2721264), (98, 2582424), (104, 2433438), (112, 2259621), (117, 2163056), (124, 2040948), (126, 2008552), (144, 1757483), (147, 1721616), (156, 1622292), (168, 1506414), (178, 1421784), (182, 1390536), (186, 1360632), (196, 1291212), (208, 1216719), (217, 1166256), (234, 1081528), (248, 1020474), (252, 1004276), (267, 947856), (273, 927024), (279, 907088), (294, 860808), (312, 811146), (336, 753207), (356, 710892), (364, 695268), (372, 680316), (392, 645606), (403, 627984), (434, 583128), (441, 573872), (468, 540764), (496, 510237), (504, 502138), (534, 473928), (546, 463512), (558, 453544), (588, 430404), (623, 406224), (624, 405573), (637, 397296), (651, 388752), (712, 355446), (728, 347634), (744, 340158), (784, 322803), (801, 315952), (806, 313992), (819, 309008), (868, 291564), (882, 286936), (936, 270382), (1008, 251069), (1068, 236964), (1092, 231756), (1116, 226772), (1157, 218736), (1176, 215202), (1209, 209328), (1246, 203112), (1274, 198648), (1302, 194376), (1424, 177723), (1456, 173817), (1488, 170079), (1519, 166608), (1602, 157976), (1612, 156996), (1638, 154504), (1736, 145782), (1764, 143468), (1869, 135408), (1872, 135191), (1911, 132432), (1953, 129584), (2136, 118482), (2184, 115878), (2232, 113386), (2314, 109368), (2352, 107601), (2418, 104664), (2492, 101556), (2548, 99324), (2604, 97188), (2759, 91728), (2821, 89712), (3038, 83304), (3204, 78988), (3224, 78498), (3276, 77252), (3471, 72912), (3472, 72891), (3528, 71734), (3627, 69776), (3738, 67704), (3822, 66216), (3906, 64792), (4272, 59241), (4361, 58032), (4368, 57939), (4464, 56693), (4557, 55536), (4628, 54684), (4836, 52332), (4984, 50778), (5096, 49662), (5208, 48594), (5518, 45864), (5607, 45136), (5642, 44856), (5733, 44144), (6076, 41652), (6408, 39494), (6448, 39249), (6552, 38626), (6942, 36456), (7056, 35867), (7254, 34888), (7476, 33852), (7644, 33108), (7812, 32396), (8099, 31248), (8277, 30576), (8463, 29904), (8722, 29016), (9114, 27768), (9256, 27342), (9672, 26166), (9968, 25389), (10192, 24831), (10413, 24304), (10416, 24297), (11036, 22932), (11214, 22568), (11284, 22428), (11466, 22072), (12152, 20826), (12816, 19747), (13083, 19344), (13104, 19313), (13671, 18512), (13884, 18228), (14508, 17444), (14952, 16926), (15288, 16554), (15624, 16198)]