289254150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37811}}^1$

素因数の和:37846

約数の個数: 72

約数和(自身を含む): 822864744

約数和(自身を除く): 533610594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 37811, 75622, 113433, 189055, 226866, 340299, 378110, 567165, 642787, 680598, 945275, 1134330, 1285574, 1701495, 1890550, 1928361, 2835825, 3213935, 3402990, 3856722, 5671650, 5785083, 6427870, 8507475, 9641805, 11570166, 16069675, 17014950, 19283610, 28925415, 32139350, 48209025, 57850830, 96418050, 144627075, 289254150]

約数ペア:

[(1, 289254150), (2, 144627075), (3, 96418050), (5, 57850830), (6, 48209025), (9, 32139350), (10, 28925415), (15, 19283610), (17, 17014950), (18, 16069675), (25, 11570166), (30, 9641805), (34, 8507475), (45, 6427870), (50, 5785083), (51, 5671650), (75, 3856722), (85, 3402990), (90, 3213935), (102, 2835825), (150, 1928361), (153, 1890550), (170, 1701495), (225, 1285574), (255, 1134330), (306, 945275), (425, 680598), (450, 642787), (510, 567165), (765, 378110), (850, 340299), (1275, 226866), (1530, 189055), (2550, 113433), (3825, 75622), (7650, 37811)]