202344800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 144

約数和(自身を含む): 589462272

約数和(自身を除く): 387117472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1571, 1610, 1840, 2300, 2576, 2800, 3142, 3220, 3680, 4025, 4600, 5152, 5600, 6284, 6440, 7855, 8050, 9200, 10997, 12568, 12880, 15710, 16100, 18400, 21994, 25136, 25760, 31420, 32200, 36133, 39275, 43988, 50272, 54985, 62840, 64400, 72266, 78550, 87976, 109970, 125680, 128800, 144532, 157100, 175952, 180665, 219940, 251360, 252931, 274925, 289064, 314200, 351904, 361330, 439880, 505862, 549850, 578128, 628400, 722660, 879760, 903325, 1011724, 1099700, 1156256, 1256800, 1264655, 1445320, 1759520, 1806650, 2023448, 2199400, 2529310, 2890640, 3613300, 4046896, 4398800, 5058620, 5781280, 6323275, 7226600, 8093792, 8797600, 10117240, 12646550, 14453200, 20234480, 25293100, 28906400, 40468960, 50586200, 101172400, 202344800]

約数ペア:

[(1, 202344800), (2, 101172400), (4, 50586200), (5, 40468960), (7, 28906400), (8, 25293100), (10, 20234480), (14, 14453200), (16, 12646550), (20, 10117240), (23, 8797600), (25, 8093792), (28, 7226600), (32, 6323275), (35, 5781280), (40, 5058620), (46, 4398800), (50, 4046896), (56, 3613300), (70, 2890640), (80, 2529310), (92, 2199400), (100, 2023448), (112, 1806650), (115, 1759520), (140, 1445320), (160, 1264655), (161, 1256800), (175, 1156256), (184, 1099700), (200, 1011724), (224, 903325), (230, 879760), (280, 722660), (322, 628400), (350, 578128), (368, 549850), (400, 505862), (460, 439880), (560, 361330), (575, 351904), (644, 314200), (700, 289064), (736, 274925), (800, 252931), (805, 251360), (920, 219940), (1120, 180665), (1150, 175952), (1288, 157100), (1400, 144532), (1571, 128800), (1610, 125680), (1840, 109970), (2300, 87976), (2576, 78550), (2800, 72266), (3142, 64400), (3220, 62840), (3680, 54985), (4025, 50272), (4600, 43988), (5152, 39275), (5600, 36133), (6284, 32200), (6440, 31420), (7855, 25760), (8050, 25136), (9200, 21994), (10997, 18400), (12568, 16100), (12880, 15710)]