6543450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 18659520

約数和(自身を除く): 12116070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 90, 111, 131, 135, 150, 185, 222, 225, 262, 270, 333, 370, 393, 450, 555, 655, 666, 675, 786, 925, 999, 1110, 1179, 1310, 1350, 1665, 1850, 1965, 1998, 2358, 2775, 3275, 3330, 3537, 3930, 4847, 4995, 5550, 5895, 6550, 7074, 8325, 9694, 9825, 9990, 11790, 14541, 16650, 17685, 19650, 24235, 24975, 29082, 29475, 35370, 43623, 48470, 49950, 58950, 72705, 87246, 88425, 121175, 130869, 145410, 176850, 218115, 242350, 261738, 363525, 436230, 654345, 727050, 1090575, 1308690, 2181150, 3271725, 6543450]

約数ペア:

[(1, 6543450), (2, 3271725), (3, 2181150), (5, 1308690), (6, 1090575), (9, 727050), (10, 654345), (15, 436230), (18, 363525), (25, 261738), (27, 242350), (30, 218115), (37, 176850), (45, 145410), (50, 130869), (54, 121175), (74, 88425), (75, 87246), (90, 72705), (111, 58950), (131, 49950), (135, 48470), (150, 43623), (185, 35370), (222, 29475), (225, 29082), (262, 24975), (270, 24235), (333, 19650), (370, 17685), (393, 16650), (450, 14541), (555, 11790), (655, 9990), (666, 9825), (675, 9694), (786, 8325), (925, 7074), (999, 6550), (1110, 5895), (1179, 5550), (1310, 4995), (1350, 4847), (1665, 3930), (1850, 3537), (1965, 3330), (1998, 3275), (2358, 2775)]