42459200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 126991872

約数和(自身を除く): 84532672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 223, 224, 238, 272, 280, 320, 340, 350, 400, 425, 446, 448, 476, 544, 560, 595, 680, 700, 800, 850, 892, 952, 1088, 1115, 1120, 1190, 1360, 1400, 1561, 1600, 1700, 1784, 1904, 2230, 2240, 2380, 2720, 2800, 2975, 3122, 3400, 3568, 3791, 3808, 4460, 4760, 5440, 5575, 5600, 5950, 6244, 6800, 7136, 7582, 7616, 7805, 8920, 9520, 11150, 11200, 11900, 12488, 13600, 14272, 15164, 15610, 17840, 18955, 19040, 22300, 23800, 24976, 26537, 27200, 30328, 31220, 35680, 37910, 38080, 39025, 44600, 47600, 49952, 53074, 60656, 62440, 71360, 75820, 78050, 89200, 94775, 95200, 99904, 106148, 121312, 124880, 132685, 151640, 156100, 178400, 189550, 190400, 212296, 242624, 249760, 265370, 303280, 312200, 356800, 379100, 424592, 499520, 530740, 606560, 624400, 663425, 758200, 849184, 1061480, 1213120, 1248800, 1326850, 1516400, 1698368, 2122960, 2497600, 2653700, 3032800, 4245920, 5307400, 6065600, 8491840, 10614800, 21229600, 42459200]

約数ペア:

[(1, 42459200), (2, 21229600), (4, 10614800), (5, 8491840), (7, 6065600), (8, 5307400), (10, 4245920), (14, 3032800), (16, 2653700), (17, 2497600), (20, 2122960), (25, 1698368), (28, 1516400), (32, 1326850), (34, 1248800), (35, 1213120), (40, 1061480), (50, 849184), (56, 758200), (64, 663425), (68, 624400), (70, 606560), (80, 530740), (85, 499520), (100, 424592), (112, 379100), (119, 356800), (136, 312200), (140, 303280), (160, 265370), (170, 249760), (175, 242624), (200, 212296), (223, 190400), (224, 189550), (238, 178400), (272, 156100), (280, 151640), (320, 132685), (340, 124880), (350, 121312), (400, 106148), (425, 99904), (446, 95200), (448, 94775), (476, 89200), (544, 78050), (560, 75820), (595, 71360), (680, 62440), (700, 60656), (800, 53074), (850, 49952), (892, 47600), (952, 44600), (1088, 39025), (1115, 38080), (1120, 37910), (1190, 35680), (1360, 31220), (1400, 30328), (1561, 27200), (1600, 26537), (1700, 24976), (1784, 23800), (1904, 22300), (2230, 19040), (2240, 18955), (2380, 17840), (2720, 15610), (2800, 15164), (2975, 14272), (3122, 13600), (3400, 12488), (3568, 11900), (3791, 11200), (3808, 11150), (4460, 9520), (4760, 8920), (5440, 7805), (5575, 7616), (5600, 7582), (5950, 7136), (6244, 6800)]