451889172

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5067

約数の個数: 144

約数和(自身を含む): 1443294720

約数和(自身を除く): 991405548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 441, 459, 476, 588, 612, 714, 756, 833, 882, 918, 1071, 1323, 1428, 1666, 1764, 1836, 2142, 2499, 2646, 3213, 3332, 4284, 4998, 5023, 5292, 6426, 7497, 9996, 10046, 12852, 14994, 15069, 20092, 22491, 29988, 30138, 35161, 44982, 45207, 60276, 70322, 85391, 89964, 90414, 105483, 135621, 140644, 170782, 180828, 210966, 246127, 256173, 271242, 316449, 341564, 421932, 492254, 512346, 542484, 597737, 632898, 738381, 768519, 949347, 984508, 1024692, 1195474, 1265796, 1476762, 1537038, 1793211, 1898694, 2215143, 2305557, 2390948, 2953524, 3074076, 3586422, 3797388, 4184159, 4430286, 4611114, 5379633, 6645429, 7172844, 8368318, 8860572, 9222228, 10759266, 12552477, 13290858, 16138899, 16736636, 21518532, 25104954, 26581716, 32277798, 37657431, 50209908, 64555596, 75314862, 112972293, 150629724, 225944586, 451889172]

約数ペア:

[(1, 451889172), (2, 225944586), (3, 150629724), (4, 112972293), (6, 75314862), (7, 64555596), (9, 50209908), (12, 37657431), (14, 32277798), (17, 26581716), (18, 25104954), (21, 21518532), (27, 16736636), (28, 16138899), (34, 13290858), (36, 12552477), (42, 10759266), (49, 9222228), (51, 8860572), (54, 8368318), (63, 7172844), (68, 6645429), (84, 5379633), (98, 4611114), (102, 4430286), (108, 4184159), (119, 3797388), (126, 3586422), (147, 3074076), (153, 2953524), (189, 2390948), (196, 2305557), (204, 2215143), (238, 1898694), (252, 1793211), (294, 1537038), (306, 1476762), (357, 1265796), (378, 1195474), (441, 1024692), (459, 984508), (476, 949347), (588, 768519), (612, 738381), (714, 632898), (756, 597737), (833, 542484), (882, 512346), (918, 492254), (1071, 421932), (1323, 341564), (1428, 316449), (1666, 271242), (1764, 256173), (1836, 246127), (2142, 210966), (2499, 180828), (2646, 170782), (3213, 140644), (3332, 135621), (4284, 105483), (4998, 90414), (5023, 89964), (5292, 85391), (6426, 70322), (7497, 60276), (9996, 45207), (10046, 44982), (12852, 35161), (14994, 30138), (15069, 29988), (20092, 22491)]