189492750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 534643200

約数和(自身を除く): 345150450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 125, 134, 135, 150, 201, 225, 250, 270, 335, 375, 402, 419, 450, 603, 670, 675, 750, 838, 1005, 1125, 1206, 1257, 1350, 1675, 1809, 2010, 2095, 2250, 2514, 3015, 3350, 3375, 3618, 3771, 4190, 5025, 6030, 6285, 6750, 7542, 8375, 9045, 10050, 10475, 11313, 12570, 15075, 16750, 18090, 18855, 20950, 22626, 25125, 28073, 30150, 31425, 37710, 45225, 50250, 52375, 56146, 56565, 62850, 75375, 84219, 90450, 94275, 104750, 113130, 140365, 150750, 157125, 168438, 188550, 226125, 252657, 280730, 282825, 314250, 421095, 452250, 471375, 505314, 565650, 701825, 757971, 842190, 942750, 1263285, 1403650, 1414125, 1515942, 2105475, 2526570, 2828250, 3509125, 3789855, 4210950, 6316425, 7018250, 7579710, 10527375, 12632850, 18949275, 21054750, 31582125, 37898550, 63164250, 94746375, 189492750]

約数ペア:

[(1, 189492750), (2, 94746375), (3, 63164250), (5, 37898550), (6, 31582125), (9, 21054750), (10, 18949275), (15, 12632850), (18, 10527375), (25, 7579710), (27, 7018250), (30, 6316425), (45, 4210950), (50, 3789855), (54, 3509125), (67, 2828250), (75, 2526570), (90, 2105475), (125, 1515942), (134, 1414125), (135, 1403650), (150, 1263285), (201, 942750), (225, 842190), (250, 757971), (270, 701825), (335, 565650), (375, 505314), (402, 471375), (419, 452250), (450, 421095), (603, 314250), (670, 282825), (675, 280730), (750, 252657), (838, 226125), (1005, 188550), (1125, 168438), (1206, 157125), (1257, 150750), (1350, 140365), (1675, 113130), (1809, 104750), (2010, 94275), (2095, 90450), (2250, 84219), (2514, 75375), (3015, 62850), (3350, 56565), (3375, 56146), (3618, 52375), (3771, 50250), (4190, 45225), (5025, 37710), (6030, 31425), (6285, 30150), (6750, 28073), (7542, 25125), (8375, 22626), (9045, 20950), (10050, 18855), (10475, 18090), (11313, 16750), (12570, 15075)]