23999400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 82212000

約数和(自身を除く): 58212600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 150, 180, 199, 200, 201, 225, 268, 300, 335, 360, 398, 402, 450, 536, 597, 600, 603, 670, 796, 804, 900, 995, 1005, 1194, 1206, 1340, 1592, 1608, 1675, 1791, 1800, 1990, 2010, 2388, 2412, 2680, 2985, 3015, 3350, 3582, 3980, 4020, 4776, 4824, 4975, 5025, 5970, 6030, 6700, 7164, 7960, 8040, 8955, 9950, 10050, 11940, 12060, 13333, 13400, 14328, 14925, 15075, 17910, 19900, 20100, 23880, 24120, 26666, 29850, 30150, 35820, 39800, 39999, 40200, 44775, 53332, 59700, 60300, 66665, 71640, 79998, 89550, 106664, 119400, 119997, 120600, 133330, 159996, 179100, 199995, 239994, 266660, 319992, 333325, 358200, 399990, 479988, 533320, 599985, 666650, 799980, 959976, 999975, 1199970, 1333300, 1599960, 1999950, 2399940, 2666600, 2999925, 3999900, 4799880, 5999850, 7999800, 11999700, 23999400]

約数ペア:

[(1, 23999400), (2, 11999700), (3, 7999800), (4, 5999850), (5, 4799880), (6, 3999900), (8, 2999925), (9, 2666600), (10, 2399940), (12, 1999950), (15, 1599960), (18, 1333300), (20, 1199970), (24, 999975), (25, 959976), (30, 799980), (36, 666650), (40, 599985), (45, 533320), (50, 479988), (60, 399990), (67, 358200), (72, 333325), (75, 319992), (90, 266660), (100, 239994), (120, 199995), (134, 179100), (150, 159996), (180, 133330), (199, 120600), (200, 119997), (201, 119400), (225, 106664), (268, 89550), (300, 79998), (335, 71640), (360, 66665), (398, 60300), (402, 59700), (450, 53332), (536, 44775), (597, 40200), (600, 39999), (603, 39800), (670, 35820), (796, 30150), (804, 29850), (900, 26666), (995, 24120), (1005, 23880), (1194, 20100), (1206, 19900), (1340, 17910), (1592, 15075), (1608, 14925), (1675, 14328), (1791, 13400), (1800, 13333), (1990, 12060), (2010, 11940), (2388, 10050), (2412, 9950), (2680, 8955), (2985, 8040), (3015, 7960), (3350, 7164), (3582, 6700), (3980, 6030), (4020, 5970), (4776, 5025), (4824, 4975)]