104021120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 301397760

約数和(自身を除く): 197376640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 107, 112, 124, 128, 140, 155, 160, 196, 214, 217, 224, 245, 248, 280, 310, 320, 392, 428, 434, 448, 490, 496, 535, 560, 620, 640, 749, 784, 856, 868, 896, 980, 992, 1070, 1085, 1120, 1240, 1498, 1519, 1568, 1712, 1736, 1960, 1984, 2140, 2170, 2240, 2480, 2996, 3038, 3136, 3317, 3424, 3472, 3745, 3920, 3968, 4280, 4340, 4480, 4960, 5243, 5992, 6076, 6272, 6634, 6848, 6944, 7490, 7595, 7840, 8560, 8680, 9920, 10486, 11984, 12152, 13268, 13696, 13888, 14980, 15190, 15680, 16585, 17120, 17360, 19840, 20972, 23219, 23968, 24304, 26215, 26536, 27776, 29960, 30380, 31360, 33170, 34240, 34720, 41944, 46438, 47936, 48608, 52430, 53072, 59920, 60760, 66340, 68480, 69440, 83888, 92876, 95872, 97216, 104860, 106144, 116095, 119840, 121520, 132680, 138880, 162533, 167776, 185752, 194432, 209720, 212288, 232190, 239680, 243040, 265360, 325066, 335552, 371504, 419440, 424576, 464380, 479360, 486080, 530720, 650132, 671104, 743008, 812665, 838880, 928760, 972160, 1061440, 1300264, 1486016, 1625330, 1677760, 1857520, 2122880, 2600528, 2972032, 3250660, 3355520, 3715040, 5201056, 6501320, 7430080, 10402112, 13002640, 14860160, 20804224, 26005280, 52010560, 104021120]

約数ペア:

[(1, 104021120), (2, 52010560), (4, 26005280), (5, 20804224), (7, 14860160), (8, 13002640), (10, 10402112), (14, 7430080), (16, 6501320), (20, 5201056), (28, 3715040), (31, 3355520), (32, 3250660), (35, 2972032), (40, 2600528), (49, 2122880), (56, 1857520), (62, 1677760), (64, 1625330), (70, 1486016), (80, 1300264), (98, 1061440), (107, 972160), (112, 928760), (124, 838880), (128, 812665), (140, 743008), (155, 671104), (160, 650132), (196, 530720), (214, 486080), (217, 479360), (224, 464380), (245, 424576), (248, 419440), (280, 371504), (310, 335552), (320, 325066), (392, 265360), (428, 243040), (434, 239680), (448, 232190), (490, 212288), (496, 209720), (535, 194432), (560, 185752), (620, 167776), (640, 162533), (749, 138880), (784, 132680), (856, 121520), (868, 119840), (896, 116095), (980, 106144), (992, 104860), (1070, 97216), (1085, 95872), (1120, 92876), (1240, 83888), (1498, 69440), (1519, 68480), (1568, 66340), (1712, 60760), (1736, 59920), (1960, 53072), (1984, 52430), (2140, 48608), (2170, 47936), (2240, 46438), (2480, 41944), (2996, 34720), (3038, 34240), (3136, 33170), (3317, 31360), (3424, 30380), (3472, 29960), (3745, 27776), (3920, 26536), (3968, 26215), (4280, 24304), (4340, 23968), (4480, 23219), (4960, 20972), (5243, 19840), (5992, 17360), (6076, 17120), (6272, 16585), (6634, 15680), (6848, 15190), (6944, 14980), (7490, 13888), (7595, 13696), (7840, 13268), (8560, 12152), (8680, 11984), (9920, 10486)]