207000144

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 699955200

約数和(自身を除く): 492955056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 31, 36, 39, 41, 48, 52, 54, 58, 62, 72, 78, 82, 87, 93, 104, 108, 116, 117, 123, 124, 144, 156, 164, 174, 186, 208, 216, 232, 234, 246, 248, 261, 279, 312, 328, 348, 351, 369, 372, 377, 403, 432, 464, 468, 492, 496, 522, 533, 558, 624, 656, 696, 702, 738, 744, 754, 783, 806, 837, 899, 936, 984, 1044, 1066, 1107, 1116, 1131, 1189, 1209, 1271, 1392, 1404, 1476, 1488, 1508, 1566, 1599, 1612, 1674, 1798, 1872, 1968, 2088, 2132, 2214, 2232, 2262, 2378, 2418, 2542, 2697, 2808, 2952, 3016, 3132, 3198, 3224, 3348, 3393, 3567, 3596, 3627, 3813, 4176, 4264, 4428, 4464, 4524, 4756, 4797, 4836, 5084, 5394, 5616, 5904, 6032, 6264, 6396, 6448, 6696, 6786, 7134, 7192, 7254, 7626, 8091, 8528, 8856, 9048, 9512, 9594, 9672, 10168, 10179, 10701, 10788, 10881, 11439, 11687, 12528, 12792, 13392, 13572, 14268, 14384, 14391, 14508, 15252, 15457, 16182, 16523, 17712, 18096, 19024, 19188, 19344, 20336, 20358, 21402, 21576, 21762, 22878, 23374, 24273, 25584, 27144, 28536, 28782, 29016, 30504, 30914, 32103, 32364, 33046, 34317, 35061, 36859, 38376, 40716, 42804, 43152, 43524, 45756, 46371, 46748, 48546, 49569, 54288, 57072, 57564, 58032, 61008, 61828, 64206, 64728, 66092, 68634, 70122, 73718, 76752, 81432, 85608, 87048, 91512, 92742, 93496, 97092, 99138, 105183, 110577, 115128, 123656, 128412, 129456, 132184, 137268, 139113, 140244, 147436, 148707, 162864, 171216, 174096, 183024, 185484, 186992, 194184, 198276, 210366, 221154, 230256, 247312, 256824, 264368, 274536, 278226, 280488, 294872, 297414, 315549, 331731, 370968, 388368, 396552, 417339, 420732, 442308, 446121, 479167, 513648, 549072, 556452, 560976, 589744, 594828, 631098, 663462, 741936, 793104, 834678, 841464, 884616, 892242, 958334, 995193, 1112904, 1189656, 1262196, 1326924, 1437501, 1669356, 1682928, 1769232, 1784484, 1916668, 1990386, 2225808, 2379312, 2524392, 2653848, 2875002, 3338712, 3568968, 3833336, 3980772, 4312503, 5048784, 5307696, 5750004, 6677424, 7137936, 7666672, 7961544, 8625006, 11500008, 12937509, 15923088, 17250012, 23000016, 25875018, 34500024, 51750036, 69000048, 103500072, 207000144]

約数ペア:

[(1, 207000144), (2, 103500072), (3, 69000048), (4, 51750036), (6, 34500024), (8, 25875018), (9, 23000016), (12, 17250012), (13, 15923088), (16, 12937509), (18, 11500008), (24, 8625006), (26, 7961544), (27, 7666672), (29, 7137936), (31, 6677424), (36, 5750004), (39, 5307696), (41, 5048784), (48, 4312503), (52, 3980772), (54, 3833336), (58, 3568968), (62, 3338712), (72, 2875002), (78, 2653848), (82, 2524392), (87, 2379312), (93, 2225808), (104, 1990386), (108, 1916668), (116, 1784484), (117, 1769232), (123, 1682928), (124, 1669356), (144, 1437501), (156, 1326924), (164, 1262196), (174, 1189656), (186, 1112904), (208, 995193), (216, 958334), (232, 892242), (234, 884616), (246, 841464), (248, 834678), (261, 793104), (279, 741936), (312, 663462), (328, 631098), (348, 594828), (351, 589744), (369, 560976), (372, 556452), (377, 549072), (403, 513648), (432, 479167), (464, 446121), (468, 442308), (492, 420732), (496, 417339), (522, 396552), (533, 388368), (558, 370968), (624, 331731), (656, 315549), (696, 297414), (702, 294872), (738, 280488), (744, 278226), (754, 274536), (783, 264368), (806, 256824), (837, 247312), (899, 230256), (936, 221154), (984, 210366), (1044, 198276), (1066, 194184), (1107, 186992), (1116, 185484), (1131, 183024), (1189, 174096), (1209, 171216), (1271, 162864), (1392, 148707), (1404, 147436), (1476, 140244), (1488, 139113), (1508, 137268), (1566, 132184), (1599, 129456), (1612, 128412), (1674, 123656), (1798, 115128), (1872, 110577), (1968, 105183), (2088, 99138), (2132, 97092), (2214, 93496), (2232, 92742), (2262, 91512), (2378, 87048), (2418, 85608), (2542, 81432), (2697, 76752), (2808, 73718), (2952, 70122), (3016, 68634), (3132, 66092), (3198, 64728), (3224, 64206), (3348, 61828), (3393, 61008), (3567, 58032), (3596, 57564), (3627, 57072), (3813, 54288), (4176, 49569), (4264, 48546), (4428, 46748), (4464, 46371), (4524, 45756), (4756, 43524), (4797, 43152), (4836, 42804), (5084, 40716), (5394, 38376), (5616, 36859), (5904, 35061), (6032, 34317), (6264, 33046), (6396, 32364), (6448, 32103), (6696, 30914), (6786, 30504), (7134, 29016), (7192, 28782), (7254, 28536), (7626, 27144), (8091, 25584), (8528, 24273), (8856, 23374), (9048, 22878), (9512, 21762), (9594, 21576), (9672, 21402), (10168, 20358), (10179, 20336), (10701, 19344), (10788, 19188), (10881, 19024), (11439, 18096), (11687, 17712), (12528, 16523), (12792, 16182), (13392, 15457), (13572, 15252), (14268, 14508), (14384, 14391)]