404357656300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1\times {\mathrm{6037}}^1$

素因数の和:6900

約数の個数: 144

約数和(自身を含む): 960462727840

約数和(自身を除く): 556105071540

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 67, 100, 130, 134, 260, 268, 325, 335, 650, 670, 769, 871, 1300, 1340, 1538, 1675, 1742, 3076, 3350, 3484, 3845, 4355, 6037, 6700, 7690, 8710, 9997, 12074, 15380, 17420, 19225, 19994, 21775, 24148, 30185, 38450, 39988, 43550, 49985, 51523, 60370, 76900, 78481, 87100, 99970, 103046, 120740, 150925, 156962, 199940, 206092, 249925, 257615, 301850, 313924, 392405, 404479, 499850, 515230, 603700, 669799, 784810, 808958, 999700, 1030460, 1288075, 1339598, 1569620, 1617916, 1962025, 2022395, 2576150, 2679196, 3348995, 3924050, 4044790, 4642453, 5152300, 5258227, 6697990, 7848100, 8089580, 9284906, 10111975, 10516454, 13395980, 16744975, 18569812, 20223950, 21032908, 23212265, 26291135, 33489950, 40447900, 46424530, 52582270, 60351889, 66979900, 92849060, 105164540, 116061325, 120703778, 131455675, 232122650, 241407556, 262911350, 301759445, 311044351, 464245300, 525822700, 603518890, 622088702, 1207037780, 1244177404, 1508797225, 1555221755, 3017594450, 3110443510, 4043576563, 6035188900, 6220887020, 7776108775, 8087153126, 15552217550, 16174306252, 20217882815, 31104435100, 40435765630, 80871531260, 101089414075, 202178828150, 404357656300]

約数ペア:

[(1, 404357656300), (2, 202178828150), (4, 101089414075), (5, 80871531260), (10, 40435765630), (13, 31104435100), (20, 20217882815), (25, 16174306252), (26, 15552217550), (50, 8087153126), (52, 7776108775), (65, 6220887020), (67, 6035188900), (100, 4043576563), (130, 3110443510), (134, 3017594450), (260, 1555221755), (268, 1508797225), (325, 1244177404), (335, 1207037780), (650, 622088702), (670, 603518890), (769, 525822700), (871, 464245300), (1300, 311044351), (1340, 301759445), (1538, 262911350), (1675, 241407556), (1742, 232122650), (3076, 131455675), (3350, 120703778), (3484, 116061325), (3845, 105164540), (4355, 92849060), (6037, 66979900), (6700, 60351889), (7690, 52582270), (8710, 46424530), (9997, 40447900), (12074, 33489950), (15380, 26291135), (17420, 23212265), (19225, 21032908), (19994, 20223950), (21775, 18569812), (24148, 16744975), (30185, 13395980), (38450, 10516454), (39988, 10111975), (43550, 9284906), (49985, 8089580), (51523, 7848100), (60370, 6697990), (76900, 5258227), (78481, 5152300), (87100, 4642453), (99970, 4044790), (103046, 3924050), (120740, 3348995), (150925, 2679196), (156962, 2576150), (199940, 2022395), (206092, 1962025), (249925, 1617916), (257615, 1569620), (301850, 1339598), (313924, 1288075), (392405, 1030460), (404479, 999700), (499850, 808958), (515230, 784810), (603700, 669799)]