225397200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{26833}}^1$

素因数の和:26861

約数の個数: 120

約数和(自身を含む): 825199168

約数和(自身を除く): 599801968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 26833, 53666, 80499, 107332, 134165, 160998, 187831, 214664, 268330, 321996, 375662, 402495, 429328, 536660, 563493, 643992, 670825, 751324, 804990, 939155, 1073320, 1126986, 1287984, 1341650, 1502648, 1609980, 1878310, 2012475, 2146640, 2253972, 2683300, 2817465, 3005296, 3219960, 3756620, 4024950, 4507944, 4695775, 5366600, 5634930, 6439920, 7513240, 8049900, 9015888, 9391550, 10733200, 11269860, 14087325, 15026480, 16099800, 18783100, 22539720, 28174650, 32199600, 37566200, 45079440, 56349300, 75132400, 112698600, 225397200]

約数ペア:

[(1, 225397200), (2, 112698600), (3, 75132400), (4, 56349300), (5, 45079440), (6, 37566200), (7, 32199600), (8, 28174650), (10, 22539720), (12, 18783100), (14, 16099800), (15, 15026480), (16, 14087325), (20, 11269860), (21, 10733200), (24, 9391550), (25, 9015888), (28, 8049900), (30, 7513240), (35, 6439920), (40, 5634930), (42, 5366600), (48, 4695775), (50, 4507944), (56, 4024950), (60, 3756620), (70, 3219960), (75, 3005296), (80, 2817465), (84, 2683300), (100, 2253972), (105, 2146640), (112, 2012475), (120, 1878310), (140, 1609980), (150, 1502648), (168, 1341650), (175, 1287984), (200, 1126986), (210, 1073320), (240, 939155), (280, 804990), (300, 751324), (336, 670825), (350, 643992), (400, 563493), (420, 536660), (525, 429328), (560, 402495), (600, 375662), (700, 321996), (840, 268330), (1050, 214664), (1200, 187831), (1400, 160998), (1680, 134165), (2100, 107332), (2800, 80499), (4200, 53666), (8400, 26833)]