49851450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 151927776

約数和(自身を除く): 102076326

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 243, 270, 275, 297, 330, 373, 405, 450, 486, 495, 550, 594, 675, 746, 810, 825, 891, 990, 1119, 1215, 1350, 1485, 1650, 1782, 1865, 2025, 2238, 2430, 2475, 2673, 2970, 3357, 3730, 4050, 4103, 4455, 4950, 5346, 5595, 6075, 6714, 7425, 8206, 8910, 9325, 10071, 11190, 12150, 12309, 13365, 14850, 16785, 18650, 20142, 20515, 22275, 24618, 26730, 27975, 30213, 33570, 36927, 41030, 44550, 50355, 55950, 60426, 61545, 66825, 73854, 83925, 90639, 100710, 102575, 110781, 123090, 133650, 151065, 167850, 181278, 184635, 205150, 221562, 251775, 302130, 307725, 332343, 369270, 453195, 503550, 553905, 615450, 664686, 755325, 906390, 923175, 997029, 1107810, 1510650, 1661715, 1846350, 1994058, 2265975, 2769525, 3323430, 4531950, 4985145, 5539050, 8308575, 9970290, 16617150, 24925725, 49851450]

約数ペア:

[(1, 49851450), (2, 24925725), (3, 16617150), (5, 9970290), (6, 8308575), (9, 5539050), (10, 4985145), (11, 4531950), (15, 3323430), (18, 2769525), (22, 2265975), (25, 1994058), (27, 1846350), (30, 1661715), (33, 1510650), (45, 1107810), (50, 997029), (54, 923175), (55, 906390), (66, 755325), (75, 664686), (81, 615450), (90, 553905), (99, 503550), (110, 453195), (135, 369270), (150, 332343), (162, 307725), (165, 302130), (198, 251775), (225, 221562), (243, 205150), (270, 184635), (275, 181278), (297, 167850), (330, 151065), (373, 133650), (405, 123090), (450, 110781), (486, 102575), (495, 100710), (550, 90639), (594, 83925), (675, 73854), (746, 66825), (810, 61545), (825, 60426), (891, 55950), (990, 50355), (1119, 44550), (1215, 41030), (1350, 36927), (1485, 33570), (1650, 30213), (1782, 27975), (1865, 26730), (2025, 24618), (2238, 22275), (2430, 20515), (2475, 20142), (2673, 18650), (2970, 16785), (3357, 14850), (3730, 13365), (4050, 12309), (4103, 12150), (4455, 11190), (4950, 10071), (5346, 9325), (5595, 8910), (6075, 8206), (6714, 7425)]