231400800

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{3571}}^1$

素因数の和:3603

約数の個数: 180

約数和(自身を含む): 844110036

約数和(自身を除く): 612709236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 540, 600, 648, 675, 720, 800, 810, 864, 900, 1080, 1200, 1296, 1350, 1440, 1620, 1800, 2025, 2160, 2400, 2592, 2700, 3240, 3571, 3600, 4050, 4320, 5400, 6480, 7142, 7200, 8100, 10713, 10800, 12960, 14284, 16200, 17855, 21426, 21600, 28568, 32139, 32400, 35710, 42852, 53565, 57136, 64278, 64800, 71420, 85704, 89275, 96417, 107130, 114272, 128556, 142840, 160695, 171408, 178550, 192834, 214260, 257112, 267825, 285680, 289251, 321390, 342816, 357100, 385668, 428520, 482085, 514224, 535650, 571360, 578502, 642780, 714200, 771336, 803475, 857040, 964170, 1028448, 1071300, 1157004, 1285560, 1428400, 1446255, 1542672, 1606950, 1714080, 1928340, 2142600, 2314008, 2410425, 2571120, 2856800, 2892510, 3085344, 3213900, 3856680, 4285200, 4628016, 4820850, 5142240, 5785020, 6427800, 7231275, 7713360, 8570400, 9256032, 9641700, 11570040, 12855600, 14462550, 15426720, 19283400, 23140080, 25711200, 28925100, 38566800, 46280160, 57850200, 77133600, 115700400, 231400800]

約数ペア:

[(1, 231400800), (2, 115700400), (3, 77133600), (4, 57850200), (5, 46280160), (6, 38566800), (8, 28925100), (9, 25711200), (10, 23140080), (12, 19283400), (15, 15426720), (16, 14462550), (18, 12855600), (20, 11570040), (24, 9641700), (25, 9256032), (27, 8570400), (30, 7713360), (32, 7231275), (36, 6427800), (40, 5785020), (45, 5142240), (48, 4820850), (50, 4628016), (54, 4285200), (60, 3856680), (72, 3213900), (75, 3085344), (80, 2892510), (81, 2856800), (90, 2571120), (96, 2410425), (100, 2314008), (108, 2142600), (120, 1928340), (135, 1714080), (144, 1606950), (150, 1542672), (160, 1446255), (162, 1428400), (180, 1285560), (200, 1157004), (216, 1071300), (225, 1028448), (240, 964170), (270, 857040), (288, 803475), (300, 771336), (324, 714200), (360, 642780), (400, 578502), (405, 571360), (432, 535650), (450, 514224), (480, 482085), (540, 428520), (600, 385668), (648, 357100), (675, 342816), (720, 321390), (800, 289251), (810, 285680), (864, 267825), (900, 257112), (1080, 214260), (1200, 192834), (1296, 178550), (1350, 171408), (1440, 160695), (1620, 142840), (1800, 128556), (2025, 114272), (2160, 107130), (2400, 96417), (2592, 89275), (2700, 85704), (3240, 71420), (3571, 64800), (3600, 64278), (4050, 57136), (4320, 53565), (5400, 42852), (6480, 35710), (7142, 32400), (7200, 32139), (8100, 28568), (10713, 21600), (10800, 21426), (12960, 17855), (14284, 16200)]