1050175840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 3102624000

約数和(自身を除く): 2052448160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 49, 56, 58, 62, 70, 80, 98, 112, 116, 124, 140, 145, 149, 155, 160, 196, 203, 217, 224, 232, 245, 248, 280, 290, 298, 310, 392, 406, 434, 464, 490, 496, 560, 580, 596, 620, 745, 784, 812, 868, 899, 928, 980, 992, 1015, 1043, 1085, 1120, 1160, 1192, 1240, 1421, 1490, 1519, 1568, 1624, 1736, 1798, 1960, 2030, 2086, 2170, 2320, 2384, 2480, 2842, 2980, 3038, 3248, 3472, 3596, 3920, 4060, 4172, 4321, 4340, 4495, 4619, 4640, 4768, 4960, 5215, 5684, 5960, 6076, 6293, 6496, 6944, 7105, 7192, 7301, 7595, 7840, 8120, 8344, 8642, 8680, 8990, 9238, 10430, 11368, 11920, 12152, 12586, 14210, 14384, 14602, 15190, 16240, 16688, 17284, 17360, 17980, 18476, 20860, 21605, 22736, 23095, 23840, 24304, 25172, 28420, 28768, 29204, 30247, 30380, 31465, 32333, 32480, 33376, 34568, 34720, 35960, 36505, 36952, 41720, 43210, 44051, 45472, 46190, 48608, 50344, 56840, 58408, 60494, 60760, 62930, 64666, 69136, 71920, 73010, 73904, 83440, 86420, 88102, 92380, 100688, 113680, 116816, 120988, 121520, 125860, 129332, 133951, 138272, 143840, 146020, 147808, 151235, 161665, 166880, 172840, 176204, 184760, 201376, 211729, 220255, 226331, 227360, 233632, 241976, 243040, 251720, 258664, 267902, 292040, 302470, 323330, 345680, 352408, 369520, 423458, 440510, 452662, 483952, 503440, 517328, 535804, 584080, 604940, 646660, 669755, 691360, 704816, 739040, 846916, 881020, 905324, 937657, 967904, 1006880, 1034656, 1058645, 1071608, 1131655, 1168160, 1209880, 1293320, 1339510, 1409632, 1693832, 1762040, 1810648, 1875314, 2117290, 2143216, 2263310, 2419760, 2586640, 2679020, 3387664, 3524080, 3621296, 3750628, 4234580, 4286432, 4526620, 4688285, 4839520, 5173280, 5358040, 6563599, 6775328, 7048160, 7242592, 7501256, 8469160, 9053240, 9376570, 10716080, 13127198, 15002512, 16938320, 18106480, 18753140, 21432160, 26254396, 30005024, 32817995, 33876640, 36212960, 37506280, 52508792, 65635990, 75012560, 105017584, 131271980, 150025120, 210035168, 262543960, 525087920, 1050175840]

約数ペア:

[(1, 1050175840), (2, 525087920), (4, 262543960), (5, 210035168), (7, 150025120), (8, 131271980), (10, 105017584), (14, 75012560), (16, 65635990), (20, 52508792), (28, 37506280), (29, 36212960), (31, 33876640), (32, 32817995), (35, 30005024), (40, 26254396), (49, 21432160), (56, 18753140), (58, 18106480), (62, 16938320), (70, 15002512), (80, 13127198), (98, 10716080), (112, 9376570), (116, 9053240), (124, 8469160), (140, 7501256), (145, 7242592), (149, 7048160), (155, 6775328), (160, 6563599), (196, 5358040), (203, 5173280), (217, 4839520), (224, 4688285), (232, 4526620), (245, 4286432), (248, 4234580), (280, 3750628), (290, 3621296), (298, 3524080), (310, 3387664), (392, 2679020), (406, 2586640), (434, 2419760), (464, 2263310), (490, 2143216), (496, 2117290), (560, 1875314), (580, 1810648), (596, 1762040), (620, 1693832), (745, 1409632), (784, 1339510), (812, 1293320), (868, 1209880), (899, 1168160), (928, 1131655), (980, 1071608), (992, 1058645), (1015, 1034656), (1043, 1006880), (1085, 967904), (1120, 937657), (1160, 905324), (1192, 881020), (1240, 846916), (1421, 739040), (1490, 704816), (1519, 691360), (1568, 669755), (1624, 646660), (1736, 604940), (1798, 584080), (1960, 535804), (2030, 517328), (2086, 503440), (2170, 483952), (2320, 452662), (2384, 440510), (2480, 423458), (2842, 369520), (2980, 352408), (3038, 345680), (3248, 323330), (3472, 302470), (3596, 292040), (3920, 267902), (4060, 258664), (4172, 251720), (4321, 243040), (4340, 241976), (4495, 233632), (4619, 227360), (4640, 226331), (4768, 220255), (4960, 211729), (5215, 201376), (5684, 184760), (5960, 176204), (6076, 172840), (6293, 166880), (6496, 161665), (6944, 151235), (7105, 147808), (7192, 146020), (7301, 143840), (7595, 138272), (7840, 133951), (8120, 129332), (8344, 125860), (8642, 121520), (8680, 120988), (8990, 116816), (9238, 113680), (10430, 100688), (11368, 92380), (11920, 88102), (12152, 86420), (12586, 83440), (14210, 73904), (14384, 73010), (14602, 71920), (15190, 69136), (16240, 64666), (16688, 62930), (17284, 60760), (17360, 60494), (17980, 58408), (18476, 56840), (20860, 50344), (21605, 48608), (22736, 46190), (23095, 45472), (23840, 44051), (24304, 43210), (25172, 41720), (28420, 36952), (28768, 36505), (29204, 35960), (30247, 34720), (30380, 34568), (31465, 33376), (32333, 32480)]