3989700900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{16603}}^1$

素因数の和:16715

約数の個数: 144

約数和(自身を含む): 12971044800

約数和(自身を除く): 8981343900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 89, 90, 100, 108, 135, 150, 178, 180, 225, 267, 270, 300, 356, 445, 450, 534, 540, 675, 801, 890, 900, 1068, 1335, 1350, 1602, 1780, 2225, 2403, 2670, 2700, 3204, 4005, 4450, 4806, 5340, 6675, 8010, 8900, 9612, 12015, 13350, 16020, 16603, 20025, 24030, 26700, 33206, 40050, 48060, 49809, 60075, 66412, 80100, 83015, 99618, 120150, 149427, 166030, 199236, 240300, 249045, 298854, 332060, 415075, 448281, 498090, 597708, 747135, 830150, 896562, 996180, 1245225, 1477667, 1494270, 1660300, 1793124, 2241405, 2490450, 2955334, 2988540, 3735675, 4433001, 4482810, 4980900, 5910668, 7388335, 7471350, 8866002, 8965620, 11207025, 13299003, 14776670, 14942700, 17732004, 22165005, 22414050, 26598006, 29553340, 36941675, 39897009, 44330010, 44828100, 53196012, 66495015, 73883350, 79794018, 88660020, 110825025, 132990030, 147766700, 159588036, 199485045, 221650050, 265980060, 332475075, 398970090, 443300100, 664950150, 797940180, 997425225, 1329900300, 1994850450, 3989700900]

約数ペア:

[(1, 3989700900), (2, 1994850450), (3, 1329900300), (4, 997425225), (5, 797940180), (6, 664950150), (9, 443300100), (10, 398970090), (12, 332475075), (15, 265980060), (18, 221650050), (20, 199485045), (25, 159588036), (27, 147766700), (30, 132990030), (36, 110825025), (45, 88660020), (50, 79794018), (54, 73883350), (60, 66495015), (75, 53196012), (89, 44828100), (90, 44330010), (100, 39897009), (108, 36941675), (135, 29553340), (150, 26598006), (178, 22414050), (180, 22165005), (225, 17732004), (267, 14942700), (270, 14776670), (300, 13299003), (356, 11207025), (445, 8965620), (450, 8866002), (534, 7471350), (540, 7388335), (675, 5910668), (801, 4980900), (890, 4482810), (900, 4433001), (1068, 3735675), (1335, 2988540), (1350, 2955334), (1602, 2490450), (1780, 2241405), (2225, 1793124), (2403, 1660300), (2670, 1494270), (2700, 1477667), (3204, 1245225), (4005, 996180), (4450, 896562), (4806, 830150), (5340, 747135), (6675, 597708), (8010, 498090), (8900, 448281), (9612, 415075), (12015, 332060), (13350, 298854), (16020, 249045), (16603, 240300), (20025, 199236), (24030, 166030), (26700, 149427), (33206, 120150), (40050, 99618), (48060, 83015), (49809, 80100), (60075, 66412)]