128443950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{6073}}^1$

素因数の和:6138

約数の個数: 72

約数和(自身を含む): 352486368

約数和(自身を除く): 224042418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 141, 150, 225, 235, 282, 423, 450, 470, 705, 846, 1175, 1410, 2115, 2350, 3525, 4230, 6073, 7050, 10575, 12146, 18219, 21150, 30365, 36438, 54657, 60730, 91095, 109314, 151825, 182190, 273285, 285431, 303650, 455475, 546570, 570862, 856293, 910950, 1366425, 1427155, 1712586, 2568879, 2732850, 2854310, 4281465, 5137758, 7135775, 8562930, 12844395, 14271550, 21407325, 25688790, 42814650, 64221975, 128443950]

約数ペア:

[(1, 128443950), (2, 64221975), (3, 42814650), (5, 25688790), (6, 21407325), (9, 14271550), (10, 12844395), (15, 8562930), (18, 7135775), (25, 5137758), (30, 4281465), (45, 2854310), (47, 2732850), (50, 2568879), (75, 1712586), (90, 1427155), (94, 1366425), (141, 910950), (150, 856293), (225, 570862), (235, 546570), (282, 455475), (423, 303650), (450, 285431), (470, 273285), (705, 182190), (846, 151825), (1175, 109314), (1410, 91095), (2115, 60730), (2350, 54657), (3525, 36438), (4230, 30365), (6073, 21150), (7050, 18219), (10575, 12146)]