90428400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{2791}}^1$

素因数の和:2821

約数の個数: 150

約数和(自身を含む): 324656552

約数和(自身を除く): 234228152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 2791, 3240, 3600, 4050, 5400, 5582, 6480, 8100, 8373, 10800, 11164, 13955, 16200, 16746, 22328, 25119, 27910, 32400, 33492, 41865, 44656, 50238, 55820, 66984, 69775, 75357, 83730, 100476, 111640, 125595, 133968, 139550, 150714, 167460, 200952, 209325, 223280, 226071, 251190, 279100, 301428, 334920, 376785, 401904, 418650, 452142, 502380, 558200, 602856, 627975, 669840, 753570, 837300, 904284, 1004760, 1116400, 1130355, 1205712, 1255950, 1507140, 1674600, 1808568, 1883925, 2009520, 2260710, 2511900, 3014280, 3349200, 3617136, 3767850, 4521420, 5023800, 5651775, 6028560, 7535700, 9042840, 10047600, 11303550, 15071400, 18085680, 22607100, 30142800, 45214200, 90428400]

約数ペア:

[(1, 90428400), (2, 45214200), (3, 30142800), (4, 22607100), (5, 18085680), (6, 15071400), (8, 11303550), (9, 10047600), (10, 9042840), (12, 7535700), (15, 6028560), (16, 5651775), (18, 5023800), (20, 4521420), (24, 3767850), (25, 3617136), (27, 3349200), (30, 3014280), (36, 2511900), (40, 2260710), (45, 2009520), (48, 1883925), (50, 1808568), (54, 1674600), (60, 1507140), (72, 1255950), (75, 1205712), (80, 1130355), (81, 1116400), (90, 1004760), (100, 904284), (108, 837300), (120, 753570), (135, 669840), (144, 627975), (150, 602856), (162, 558200), (180, 502380), (200, 452142), (216, 418650), (225, 401904), (240, 376785), (270, 334920), (300, 301428), (324, 279100), (360, 251190), (400, 226071), (405, 223280), (432, 209325), (450, 200952), (540, 167460), (600, 150714), (648, 139550), (675, 133968), (720, 125595), (810, 111640), (900, 100476), (1080, 83730), (1200, 75357), (1296, 69775), (1350, 66984), (1620, 55820), (1800, 50238), (2025, 44656), (2160, 41865), (2700, 33492), (2791, 32400), (3240, 27910), (3600, 25119), (4050, 22328), (5400, 16746), (5582, 16200), (6480, 13955), (8100, 11164), (8373, 10800)]