27750600

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{571}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 96816720

約数和(自身を除く): 69066120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 571, 600, 648, 675, 810, 900, 972, 1080, 1142, 1215, 1350, 1620, 1713, 1800, 1944, 2025, 2284, 2430, 2700, 2855, 3240, 3426, 4050, 4568, 4860, 5139, 5400, 5710, 6075, 6852, 8100, 8565, 9720, 10278, 11420, 12150, 13704, 14275, 15417, 16200, 17130, 20556, 22840, 24300, 25695, 28550, 30834, 34260, 41112, 42825, 46251, 48600, 51390, 57100, 61668, 68520, 77085, 85650, 92502, 102780, 114200, 123336, 128475, 138753, 154170, 171300, 185004, 205560, 231255, 256950, 277506, 308340, 342600, 370008, 385425, 462510, 513900, 555012, 616680, 693765, 770850, 925020, 1027800, 1110024, 1156275, 1387530, 1541700, 1850040, 2312550, 2775060, 3083400, 3468825, 4625100, 5550120, 6937650, 9250200, 13875300, 27750600]

約数ペア:

[(1, 27750600), (2, 13875300), (3, 9250200), (4, 6937650), (5, 5550120), (6, 4625100), (8, 3468825), (9, 3083400), (10, 2775060), (12, 2312550), (15, 1850040), (18, 1541700), (20, 1387530), (24, 1156275), (25, 1110024), (27, 1027800), (30, 925020), (36, 770850), (40, 693765), (45, 616680), (50, 555012), (54, 513900), (60, 462510), (72, 385425), (75, 370008), (81, 342600), (90, 308340), (100, 277506), (108, 256950), (120, 231255), (135, 205560), (150, 185004), (162, 171300), (180, 154170), (200, 138753), (216, 128475), (225, 123336), (243, 114200), (270, 102780), (300, 92502), (324, 85650), (360, 77085), (405, 68520), (450, 61668), (486, 57100), (540, 51390), (571, 48600), (600, 46251), (648, 42825), (675, 41112), (810, 34260), (900, 30834), (972, 28550), (1080, 25695), (1142, 24300), (1215, 22840), (1350, 20556), (1620, 17130), (1713, 16200), (1800, 15417), (1944, 14275), (2025, 13704), (2284, 12150), (2430, 11420), (2700, 10278), (2855, 9720), (3240, 8565), (3426, 8100), (4050, 6852), (4568, 6075), (4860, 5710), (5139, 5400)]