319672860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 1021483008

約数和(自身を除く): 701810148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 103, 115, 130, 138, 156, 173, 195, 206, 230, 260, 276, 299, 309, 345, 346, 390, 412, 460, 515, 519, 598, 618, 690, 692, 780, 865, 897, 1030, 1038, 1196, 1236, 1339, 1380, 1495, 1545, 1730, 1794, 2060, 2076, 2249, 2369, 2595, 2678, 2990, 3090, 3460, 3588, 3979, 4017, 4485, 4498, 4738, 5190, 5356, 5980, 6180, 6695, 6747, 7107, 7958, 8034, 8970, 8996, 9476, 10380, 11245, 11845, 11937, 13390, 13494, 14214, 15916, 16068, 17819, 17940, 19895, 20085, 22490, 23690, 23874, 26780, 26988, 28428, 30797, 33735, 35535, 35638, 39790, 40170, 44980, 47380, 47748, 51727, 53457, 59685, 61594, 67470, 71070, 71276, 79580, 80340, 89095, 92391, 103454, 106914, 119370, 123188, 134940, 142140, 153985, 155181, 178190, 184782, 206908, 213828, 231647, 238740, 258635, 267285, 307970, 310362, 356380, 369564, 409837, 461955, 463294, 517270, 534570, 615940, 620724, 694941, 775905, 819674, 923910, 926588, 1034540, 1069140, 1158235, 1229511, 1389882, 1551810, 1639348, 1847820, 2049185, 2316470, 2459022, 2779764, 3103620, 3474705, 4098370, 4632940, 4918044, 5327881, 6147555, 6949410, 8196740, 10655762, 12295110, 13898820, 15983643, 21311524, 24590220, 26639405, 31967286, 53278810, 63934572, 79918215, 106557620, 159836430, 319672860]

約数ペア:

[(1, 319672860), (2, 159836430), (3, 106557620), (4, 79918215), (5, 63934572), (6, 53278810), (10, 31967286), (12, 26639405), (13, 24590220), (15, 21311524), (20, 15983643), (23, 13898820), (26, 12295110), (30, 10655762), (39, 8196740), (46, 6949410), (52, 6147555), (60, 5327881), (65, 4918044), (69, 4632940), (78, 4098370), (92, 3474705), (103, 3103620), (115, 2779764), (130, 2459022), (138, 2316470), (156, 2049185), (173, 1847820), (195, 1639348), (206, 1551810), (230, 1389882), (260, 1229511), (276, 1158235), (299, 1069140), (309, 1034540), (345, 926588), (346, 923910), (390, 819674), (412, 775905), (460, 694941), (515, 620724), (519, 615940), (598, 534570), (618, 517270), (690, 463294), (692, 461955), (780, 409837), (865, 369564), (897, 356380), (1030, 310362), (1038, 307970), (1196, 267285), (1236, 258635), (1339, 238740), (1380, 231647), (1495, 213828), (1545, 206908), (1730, 184782), (1794, 178190), (2060, 155181), (2076, 153985), (2249, 142140), (2369, 134940), (2595, 123188), (2678, 119370), (2990, 106914), (3090, 103454), (3460, 92391), (3588, 89095), (3979, 80340), (4017, 79580), (4485, 71276), (4498, 71070), (4738, 67470), (5190, 61594), (5356, 59685), (5980, 53457), (6180, 51727), (6695, 47748), (6747, 47380), (7107, 44980), (7958, 40170), (8034, 39790), (8970, 35638), (8996, 35535), (9476, 33735), (10380, 30797), (11245, 28428), (11845, 26988), (11937, 26780), (13390, 23874), (13494, 23690), (14214, 22490), (15916, 20085), (16068, 19895), (17819, 17940)]