2018950650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{859}}^1\times {\mathrm{1741}}^1$

素因数の和:2621

約数の個数: 96

約数和(自身を含む): 5573006400

約数和(自身を除く): 3554055750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 859, 1350, 1718, 1741, 2577, 3482, 4295, 5154, 5223, 7731, 8590, 8705, 10446, 12885, 15462, 15669, 17410, 21475, 23193, 25770, 26115, 31338, 38655, 42950, 43525, 46386, 47007, 52230, 64425, 77310, 78345, 87050, 94014, 115965, 128850, 130575, 156690, 193275, 231930, 235035, 261150, 386550, 391725, 470070, 579825, 783450, 1159650, 1175175, 1495519, 2350350, 2991038, 4486557, 7477595, 8973114, 13459671, 14955190, 22432785, 26919342, 37387975, 40379013, 44865570, 67298355, 74775950, 80758026, 112163925, 134596710, 201895065, 224327850, 336491775, 403790130, 672983550, 1009475325, 2018950650]

約数ペア:

[(1, 2018950650), (2, 1009475325), (3, 672983550), (5, 403790130), (6, 336491775), (9, 224327850), (10, 201895065), (15, 134596710), (18, 112163925), (25, 80758026), (27, 74775950), (30, 67298355), (45, 44865570), (50, 40379013), (54, 37387975), (75, 26919342), (90, 22432785), (135, 14955190), (150, 13459671), (225, 8973114), (270, 7477595), (450, 4486557), (675, 2991038), (859, 2350350), (1350, 1495519), (1718, 1175175), (1741, 1159650), (2577, 783450), (3482, 579825), (4295, 470070), (5154, 391725), (5223, 386550), (7731, 261150), (8590, 235035), (8705, 231930), (10446, 193275), (12885, 156690), (15462, 130575), (15669, 128850), (17410, 115965), (21475, 94014), (23193, 87050), (25770, 78345), (26115, 77310), (31338, 64425), (38655, 52230), (42950, 47007), (43525, 46386)]