27431966800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{9013}}^1$

素因数の和:10125

約数の個数: 120

約数和(自身を含む): 75397999616

約数和(自身を除く): 47966032816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1087, 1400, 2174, 2800, 4348, 5435, 7609, 8696, 9013, 10870, 15218, 17392, 18026, 21740, 27175, 30436, 36052, 38045, 43480, 45065, 54350, 60872, 63091, 72104, 76090, 86960, 90130, 108700, 121744, 126182, 144208, 152180, 180260, 190225, 217400, 225325, 252364, 304360, 315455, 360520, 380450, 434800, 450650, 504728, 608720, 630910, 721040, 760900, 901300, 1009456, 1261820, 1521800, 1577275, 1802600, 2523640, 3043600, 3154550, 3605200, 5047280, 6309100, 9797131, 12618200, 19594262, 25236400, 39188524, 48985655, 68579917, 78377048, 97971310, 137159834, 156754096, 195942620, 244928275, 274319668, 342899585, 391885240, 489856550, 548639336, 685799170, 783770480, 979713100, 1097278672, 1371598340, 1714497925, 1959426200, 2743196680, 3428995850, 3918852400, 5486393360, 6857991700, 13715983400, 27431966800]

約数ペア:

[(1, 27431966800), (2, 13715983400), (4, 6857991700), (5, 5486393360), (7, 3918852400), (8, 3428995850), (10, 2743196680), (14, 1959426200), (16, 1714497925), (20, 1371598340), (25, 1097278672), (28, 979713100), (35, 783770480), (40, 685799170), (50, 548639336), (56, 489856550), (70, 391885240), (80, 342899585), (100, 274319668), (112, 244928275), (140, 195942620), (175, 156754096), (200, 137159834), (280, 97971310), (350, 78377048), (400, 68579917), (560, 48985655), (700, 39188524), (1087, 25236400), (1400, 19594262), (2174, 12618200), (2800, 9797131), (4348, 6309100), (5435, 5047280), (7609, 3605200), (8696, 3154550), (9013, 3043600), (10870, 2523640), (15218, 1802600), (17392, 1577275), (18026, 1521800), (21740, 1261820), (27175, 1009456), (30436, 901300), (36052, 760900), (38045, 721040), (43480, 630910), (45065, 608720), (54350, 504728), (60872, 450650), (63091, 434800), (72104, 380450), (76090, 360520), (86960, 315455), (90130, 304360), (108700, 252364), (121744, 225325), (126182, 217400), (144208, 190225), (152180, 180260)]