184570275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 341857584

約数和(自身を除く): 157287309

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 361, 401, 425, 475, 969, 1083, 1203, 1275, 1425, 1615, 1805, 2005, 4845, 5415, 6015, 6137, 6817, 7619, 8075, 9025, 10025, 18411, 20451, 22857, 24225, 27075, 30075, 30685, 34085, 38095, 92055, 102255, 114285, 129523, 144761, 153425, 170425, 190475, 388569, 434283, 460275, 511275, 571425, 647615, 723805, 1942845, 2171415, 2460937, 3238075, 3619025, 7382811, 9714225, 10857075, 12304685, 36914055, 61523425, 184570275]

約数ペア:

[(1, 184570275), (3, 61523425), (5, 36914055), (15, 12304685), (17, 10857075), (19, 9714225), (25, 7382811), (51, 3619025), (57, 3238075), (75, 2460937), (85, 2171415), (95, 1942845), (255, 723805), (285, 647615), (323, 571425), (361, 511275), (401, 460275), (425, 434283), (475, 388569), (969, 190475), (1083, 170425), (1203, 153425), (1275, 144761), (1425, 129523), (1615, 114285), (1805, 102255), (2005, 92055), (4845, 38095), (5415, 34085), (6015, 30685), (6137, 30075), (6817, 27075), (7619, 24225), (8075, 22857), (9025, 20451), (10025, 18411)]