190909600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:567

約数の個数: 144

約数和(自身を含む): 541090368

約数和(自身を除く): 350180768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 73, 80, 100, 112, 140, 146, 160, 175, 200, 224, 280, 292, 350, 365, 400, 467, 511, 560, 584, 700, 730, 800, 934, 1022, 1120, 1168, 1400, 1460, 1825, 1868, 2044, 2335, 2336, 2555, 2800, 2920, 3269, 3650, 3736, 4088, 4670, 5110, 5600, 5840, 6538, 7300, 7472, 8176, 9340, 10220, 11675, 11680, 12775, 13076, 14600, 14944, 16345, 16352, 18680, 20440, 23350, 25550, 26152, 29200, 32690, 34091, 37360, 40880, 46700, 51100, 52304, 58400, 65380, 68182, 74720, 81725, 81760, 93400, 102200, 104608, 130760, 136364, 163450, 170455, 186800, 204400, 238637, 261520, 272728, 326900, 340910, 373600, 408800, 477274, 523040, 545456, 653800, 681820, 852275, 954548, 1090912, 1193185, 1307600, 1363640, 1704550, 1909096, 2386370, 2615200, 2727280, 3409100, 3818192, 4772740, 5454560, 5965925, 6818200, 7636384, 9545480, 11931850, 13636400, 19090960, 23863700, 27272800, 38181920, 47727400, 95454800, 190909600]

約数ペア:

[(1, 190909600), (2, 95454800), (4, 47727400), (5, 38181920), (7, 27272800), (8, 23863700), (10, 19090960), (14, 13636400), (16, 11931850), (20, 9545480), (25, 7636384), (28, 6818200), (32, 5965925), (35, 5454560), (40, 4772740), (50, 3818192), (56, 3409100), (70, 2727280), (73, 2615200), (80, 2386370), (100, 1909096), (112, 1704550), (140, 1363640), (146, 1307600), (160, 1193185), (175, 1090912), (200, 954548), (224, 852275), (280, 681820), (292, 653800), (350, 545456), (365, 523040), (400, 477274), (467, 408800), (511, 373600), (560, 340910), (584, 326900), (700, 272728), (730, 261520), (800, 238637), (934, 204400), (1022, 186800), (1120, 170455), (1168, 163450), (1400, 136364), (1460, 130760), (1825, 104608), (1868, 102200), (2044, 93400), (2335, 81760), (2336, 81725), (2555, 74720), (2800, 68182), (2920, 65380), (3269, 58400), (3650, 52304), (3736, 51100), (4088, 46700), (4670, 40880), (5110, 37360), (5600, 34091), (5840, 32690), (6538, 29200), (7300, 26152), (7472, 25550), (8176, 23350), (9340, 20440), (10220, 18680), (11675, 16352), (11680, 16345), (12775, 14944), (13076, 14600)]