47249580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 165150720

約数和(自身を除く): 117901140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 191, 210, 217, 228, 266, 285, 310, 372, 380, 382, 399, 420, 434, 465, 532, 570, 573, 589, 620, 651, 665, 764, 798, 868, 930, 955, 1085, 1140, 1146, 1178, 1302, 1330, 1337, 1596, 1767, 1860, 1910, 1995, 2170, 2292, 2356, 2604, 2660, 2674, 2865, 2945, 3255, 3534, 3629, 3820, 3990, 4011, 4123, 4340, 5348, 5730, 5890, 5921, 6510, 6685, 7068, 7258, 7980, 8022, 8246, 8835, 10887, 11460, 11780, 11842, 12369, 13020, 13370, 14516, 16044, 16492, 17670, 17763, 18145, 20055, 20615, 21774, 23684, 24738, 25403, 26740, 29605, 35340, 35526, 36290, 40110, 41230, 41447, 43548, 49476, 50806, 54435, 59210, 61845, 71052, 72580, 76209, 80220, 82460, 82894, 88815, 101612, 108870, 112499, 118420, 123690, 124341, 127015, 152418, 165788, 177630, 207235, 217740, 224998, 247380, 248682, 254030, 304836, 337497, 355260, 381045, 414470, 449996, 497364, 508060, 562495, 621705, 674994, 762090, 787493, 828940, 1124990, 1243410, 1349988, 1524180, 1574986, 1687485, 2249980, 2362479, 2486820, 3149972, 3374970, 3937465, 4724958, 6749940, 7874930, 9449916, 11812395, 15749860, 23624790, 47249580]

約数ペア:

[(1, 47249580), (2, 23624790), (3, 15749860), (4, 11812395), (5, 9449916), (6, 7874930), (7, 6749940), (10, 4724958), (12, 3937465), (14, 3374970), (15, 3149972), (19, 2486820), (20, 2362479), (21, 2249980), (28, 1687485), (30, 1574986), (31, 1524180), (35, 1349988), (38, 1243410), (42, 1124990), (57, 828940), (60, 787493), (62, 762090), (70, 674994), (76, 621705), (84, 562495), (93, 508060), (95, 497364), (105, 449996), (114, 414470), (124, 381045), (133, 355260), (140, 337497), (155, 304836), (186, 254030), (190, 248682), (191, 247380), (210, 224998), (217, 217740), (228, 207235), (266, 177630), (285, 165788), (310, 152418), (372, 127015), (380, 124341), (382, 123690), (399, 118420), (420, 112499), (434, 108870), (465, 101612), (532, 88815), (570, 82894), (573, 82460), (589, 80220), (620, 76209), (651, 72580), (665, 71052), (764, 61845), (798, 59210), (868, 54435), (930, 50806), (955, 49476), (1085, 43548), (1140, 41447), (1146, 41230), (1178, 40110), (1302, 36290), (1330, 35526), (1337, 35340), (1596, 29605), (1767, 26740), (1860, 25403), (1910, 24738), (1995, 23684), (2170, 21774), (2292, 20615), (2356, 20055), (2604, 18145), (2660, 17763), (2674, 17670), (2865, 16492), (2945, 16044), (3255, 14516), (3534, 13370), (3629, 13020), (3820, 12369), (3990, 11842), (4011, 11780), (4123, 11460), (4340, 10887), (5348, 8835), (5730, 8246), (5890, 8022), (5921, 7980), (6510, 7258), (6685, 7068)]