47278800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 180

約数和(自身を含む): 171503904

約数和(自身を除く): 124225104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 571, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1142, 1150, 1200, 1380, 1656, 1713, 1725, 1800, 1840, 2070, 2284, 2300, 2760, 2855, 3312, 3426, 3450, 3600, 4140, 4568, 4600, 5139, 5175, 5520, 5710, 6852, 6900, 8280, 8565, 9136, 9200, 10278, 10350, 11420, 13133, 13704, 13800, 14275, 16560, 17130, 20556, 20700, 22840, 25695, 26266, 27408, 27600, 28550, 34260, 39399, 41112, 41400, 42825, 45680, 51390, 52532, 57100, 65665, 68520, 78798, 82224, 82800, 85650, 102780, 105064, 114200, 118197, 128475, 131330, 137040, 157596, 171300, 196995, 205560, 210128, 228400, 236394, 256950, 262660, 315192, 328325, 342600, 393990, 411120, 472788, 513900, 525320, 590985, 630384, 656650, 685200, 787980, 945576, 984975, 1027800, 1050640, 1181970, 1313300, 1575960, 1891152, 1969950, 2055600, 2363940, 2626600, 2954925, 3151920, 3939900, 4727880, 5253200, 5909850, 7879800, 9455760, 11819700, 15759600, 23639400, 47278800]

約数ペア:

[(1, 47278800), (2, 23639400), (3, 15759600), (4, 11819700), (5, 9455760), (6, 7879800), (8, 5909850), (9, 5253200), (10, 4727880), (12, 3939900), (15, 3151920), (16, 2954925), (18, 2626600), (20, 2363940), (23, 2055600), (24, 1969950), (25, 1891152), (30, 1575960), (36, 1313300), (40, 1181970), (45, 1050640), (46, 1027800), (48, 984975), (50, 945576), (60, 787980), (69, 685200), (72, 656650), (75, 630384), (80, 590985), (90, 525320), (92, 513900), (100, 472788), (115, 411120), (120, 393990), (138, 342600), (144, 328325), (150, 315192), (180, 262660), (184, 256950), (200, 236394), (207, 228400), (225, 210128), (230, 205560), (240, 196995), (276, 171300), (300, 157596), (345, 137040), (360, 131330), (368, 128475), (400, 118197), (414, 114200), (450, 105064), (460, 102780), (552, 85650), (571, 82800), (575, 82224), (600, 78798), (690, 68520), (720, 65665), (828, 57100), (900, 52532), (920, 51390), (1035, 45680), (1104, 42825), (1142, 41400), (1150, 41112), (1200, 39399), (1380, 34260), (1656, 28550), (1713, 27600), (1725, 27408), (1800, 26266), (1840, 25695), (2070, 22840), (2284, 20700), (2300, 20556), (2760, 17130), (2855, 16560), (3312, 14275), (3426, 13800), (3450, 13704), (3600, 13133), (4140, 11420), (4568, 10350), (4600, 10278), (5139, 9200), (5175, 9136), (5520, 8565), (5710, 8280), (6852, 6900)]