89387550

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{1051}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 284898432

約数和(自身を除く): 195510882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 243, 270, 315, 350, 378, 405, 450, 486, 525, 567, 630, 675, 810, 945, 1050, 1051, 1134, 1215, 1350, 1575, 1701, 1890, 2025, 2102, 2430, 2835, 3150, 3153, 3402, 4050, 4725, 5255, 5670, 6075, 6306, 7357, 8505, 9450, 9459, 10510, 12150, 14175, 14714, 15765, 17010, 18918, 22071, 26275, 28350, 28377, 31530, 36785, 42525, 44142, 47295, 52550, 56754, 66213, 73570, 78825, 85050, 85131, 94590, 110355, 132426, 141885, 157650, 170262, 183925, 198639, 220710, 236475, 255393, 283770, 331065, 367850, 397278, 425655, 472950, 510786, 551775, 595917, 662130, 709425, 851310, 993195, 1103550, 1191834, 1276965, 1418850, 1655325, 1787751, 1986390, 2128275, 2553930, 2979585, 3310650, 3575502, 4256550, 4965975, 5959170, 6384825, 8938755, 9931950, 12769650, 14897925, 17877510, 29795850, 44693775, 89387550]

約数ペア:

[(1, 89387550), (2, 44693775), (3, 29795850), (5, 17877510), (6, 14897925), (7, 12769650), (9, 9931950), (10, 8938755), (14, 6384825), (15, 5959170), (18, 4965975), (21, 4256550), (25, 3575502), (27, 3310650), (30, 2979585), (35, 2553930), (42, 2128275), (45, 1986390), (50, 1787751), (54, 1655325), (63, 1418850), (70, 1276965), (75, 1191834), (81, 1103550), (90, 993195), (105, 851310), (126, 709425), (135, 662130), (150, 595917), (162, 551775), (175, 510786), (189, 472950), (210, 425655), (225, 397278), (243, 367850), (270, 331065), (315, 283770), (350, 255393), (378, 236475), (405, 220710), (450, 198639), (486, 183925), (525, 170262), (567, 157650), (630, 141885), (675, 132426), (810, 110355), (945, 94590), (1050, 85131), (1051, 85050), (1134, 78825), (1215, 73570), (1350, 66213), (1575, 56754), (1701, 52550), (1890, 47295), (2025, 44142), (2102, 42525), (2430, 36785), (2835, 31530), (3150, 28377), (3153, 28350), (3402, 26275), (4050, 22071), (4725, 18918), (5255, 17010), (5670, 15765), (6075, 14714), (6306, 14175), (7357, 12150), (8505, 10510), (9450, 9459)]