151672640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 168

約数和(自身を含む): 445632840

約数和(自身を除く): 293960200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 569, 595, 680, 784, 833, 952, 980, 1088, 1120, 1138, 1190, 1360, 1568, 1666, 1904, 1960, 2240, 2276, 2380, 2720, 2845, 3136, 3332, 3808, 3920, 3983, 4165, 4552, 4760, 5440, 5690, 6664, 7616, 7840, 7966, 8330, 9104, 9520, 9673, 11380, 13328, 15680, 15932, 16660, 18208, 19040, 19346, 19915, 22760, 26656, 27881, 31864, 33320, 36416, 38080, 38692, 39830, 45520, 48365, 53312, 55762, 63728, 66640, 67711, 77384, 79660, 91040, 96730, 111524, 127456, 133280, 135422, 139405, 154768, 159320, 182080, 193460, 223048, 254912, 266560, 270844, 278810, 309536, 318640, 338555, 386920, 446096, 473977, 541688, 557620, 619072, 637280, 677110, 773840, 892192, 947954, 1083376, 1115240, 1274560, 1354220, 1547680, 1784384, 1895908, 2166752, 2230480, 2369885, 2708440, 3095360, 3791816, 4333504, 4460960, 4739770, 5416880, 7583632, 8921920, 9479540, 10833760, 15167264, 18959080, 21667520, 30334528, 37918160, 75836320, 151672640]

約数ペア:

[(1, 151672640), (2, 75836320), (4, 37918160), (5, 30334528), (7, 21667520), (8, 18959080), (10, 15167264), (14, 10833760), (16, 9479540), (17, 8921920), (20, 7583632), (28, 5416880), (32, 4739770), (34, 4460960), (35, 4333504), (40, 3791816), (49, 3095360), (56, 2708440), (64, 2369885), (68, 2230480), (70, 2166752), (80, 1895908), (85, 1784384), (98, 1547680), (112, 1354220), (119, 1274560), (136, 1115240), (140, 1083376), (160, 947954), (170, 892192), (196, 773840), (224, 677110), (238, 637280), (245, 619072), (272, 557620), (280, 541688), (320, 473977), (340, 446096), (392, 386920), (448, 338555), (476, 318640), (490, 309536), (544, 278810), (560, 270844), (569, 266560), (595, 254912), (680, 223048), (784, 193460), (833, 182080), (952, 159320), (980, 154768), (1088, 139405), (1120, 135422), (1138, 133280), (1190, 127456), (1360, 111524), (1568, 96730), (1666, 91040), (1904, 79660), (1960, 77384), (2240, 67711), (2276, 66640), (2380, 63728), (2720, 55762), (2845, 53312), (3136, 48365), (3332, 45520), (3808, 39830), (3920, 38692), (3983, 38080), (4165, 36416), (4552, 33320), (4760, 31864), (5440, 27881), (5690, 26656), (6664, 22760), (7616, 19915), (7840, 19346), (7966, 19040), (8330, 18208), (9104, 16660), (9520, 15932), (9673, 15680), (11380, 13328)]