201471300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{8291}}^1$

素因数の和:8320

約数の個数: 108

約数和(自身を含む): 654968496

約数和(自身を除く): 453497196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 8291, 12150, 16582, 24300, 24873, 33164, 41455, 49746, 74619, 82910, 99492, 124365, 149238, 165820, 207275, 223857, 248730, 298476, 373095, 414550, 447714, 497460, 621825, 671571, 746190, 829100, 895428, 1119285, 1243650, 1343142, 1492380, 1865475, 2014713, 2238570, 2487300, 2686284, 3357855, 3730950, 4029426, 4477140, 5596425, 6715710, 7461900, 8058852, 10073565, 11192850, 13431420, 16789275, 20147130, 22385700, 33578550, 40294260, 50367825, 67157100, 100735650, 201471300]

約数ペア:

[(1, 201471300), (2, 100735650), (3, 67157100), (4, 50367825), (5, 40294260), (6, 33578550), (9, 22385700), (10, 20147130), (12, 16789275), (15, 13431420), (18, 11192850), (20, 10073565), (25, 8058852), (27, 7461900), (30, 6715710), (36, 5596425), (45, 4477140), (50, 4029426), (54, 3730950), (60, 3357855), (75, 2686284), (81, 2487300), (90, 2238570), (100, 2014713), (108, 1865475), (135, 1492380), (150, 1343142), (162, 1243650), (180, 1119285), (225, 895428), (243, 829100), (270, 746190), (300, 671571), (324, 621825), (405, 497460), (450, 447714), (486, 414550), (540, 373095), (675, 298476), (810, 248730), (900, 223857), (972, 207275), (1215, 165820), (1350, 149238), (1620, 124365), (2025, 99492), (2430, 82910), (2700, 74619), (4050, 49746), (4860, 41455), (6075, 33164), (8100, 24873), (8291, 24300), (12150, 16582)]