227554880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 667146240

約数和(自身を除く): 439591360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 56, 58, 62, 64, 70, 80, 112, 113, 116, 124, 140, 145, 155, 160, 203, 217, 224, 226, 232, 248, 280, 290, 310, 320, 406, 434, 448, 452, 464, 496, 560, 565, 580, 620, 791, 812, 868, 899, 904, 928, 992, 1015, 1085, 1120, 1130, 1160, 1240, 1582, 1624, 1736, 1798, 1808, 1856, 1984, 2030, 2170, 2240, 2260, 2320, 2480, 3164, 3248, 3277, 3472, 3503, 3596, 3616, 3955, 4060, 4340, 4495, 4520, 4640, 4960, 6293, 6328, 6496, 6554, 6944, 7006, 7192, 7232, 7910, 8120, 8680, 8990, 9040, 9280, 9920, 12586, 12656, 12992, 13108, 13888, 14012, 14384, 15820, 16240, 16385, 17360, 17515, 17980, 18080, 22939, 24521, 25172, 25312, 26216, 28024, 28768, 31465, 31640, 32480, 32770, 34720, 35030, 35960, 36160, 45878, 49042, 50344, 50624, 52432, 56048, 57536, 62930, 63280, 64960, 65540, 69440, 70060, 71920, 91756, 98084, 100688, 101587, 104864, 112096, 114695, 122605, 125860, 126560, 131080, 140120, 143840, 183512, 196168, 201376, 203174, 209728, 224192, 229390, 245210, 251720, 253120, 262160, 280240, 287680, 367024, 392336, 402752, 406348, 458780, 490420, 503440, 507935, 524320, 560480, 711109, 734048, 784672, 812696, 917560, 980840, 1006880, 1015870, 1048640, 1120960, 1422218, 1468096, 1569344, 1625392, 1835120, 1961680, 2013760, 2031740, 2844436, 3250784, 3555545, 3670240, 3923360, 4063480, 5688872, 6501568, 7111090, 7340480, 7846720, 8126960, 11377744, 14222180, 16253920, 22755488, 28444360, 32507840, 45510976, 56888720, 113777440, 227554880]

約数ペア:

[(1, 227554880), (2, 113777440), (4, 56888720), (5, 45510976), (7, 32507840), (8, 28444360), (10, 22755488), (14, 16253920), (16, 14222180), (20, 11377744), (28, 8126960), (29, 7846720), (31, 7340480), (32, 7111090), (35, 6501568), (40, 5688872), (56, 4063480), (58, 3923360), (62, 3670240), (64, 3555545), (70, 3250784), (80, 2844436), (112, 2031740), (113, 2013760), (116, 1961680), (124, 1835120), (140, 1625392), (145, 1569344), (155, 1468096), (160, 1422218), (203, 1120960), (217, 1048640), (224, 1015870), (226, 1006880), (232, 980840), (248, 917560), (280, 812696), (290, 784672), (310, 734048), (320, 711109), (406, 560480), (434, 524320), (448, 507935), (452, 503440), (464, 490420), (496, 458780), (560, 406348), (565, 402752), (580, 392336), (620, 367024), (791, 287680), (812, 280240), (868, 262160), (899, 253120), (904, 251720), (928, 245210), (992, 229390), (1015, 224192), (1085, 209728), (1120, 203174), (1130, 201376), (1160, 196168), (1240, 183512), (1582, 143840), (1624, 140120), (1736, 131080), (1798, 126560), (1808, 125860), (1856, 122605), (1984, 114695), (2030, 112096), (2170, 104864), (2240, 101587), (2260, 100688), (2320, 98084), (2480, 91756), (3164, 71920), (3248, 70060), (3277, 69440), (3472, 65540), (3503, 64960), (3596, 63280), (3616, 62930), (3955, 57536), (4060, 56048), (4340, 52432), (4495, 50624), (4520, 50344), (4640, 49042), (4960, 45878), (6293, 36160), (6328, 35960), (6496, 35030), (6554, 34720), (6944, 32770), (7006, 32480), (7192, 31640), (7232, 31465), (7910, 28768), (8120, 28024), (8680, 26216), (8990, 25312), (9040, 25172), (9280, 24521), (9920, 22939), (12586, 18080), (12656, 17980), (12992, 17515), (13108, 17360), (13888, 16385), (14012, 16240), (14384, 15820)]