349903080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:404

約数の個数: 192

約数和(自身を含む): 1183525200

約数和(自身を除く): 833622120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 109, 111, 120, 148, 180, 185, 218, 222, 241, 296, 327, 333, 360, 370, 436, 444, 482, 545, 555, 654, 666, 723, 740, 872, 888, 964, 981, 1090, 1110, 1205, 1308, 1332, 1446, 1480, 1635, 1665, 1928, 1962, 2169, 2180, 2220, 2410, 2616, 2664, 2892, 3270, 3330, 3615, 3924, 4033, 4338, 4360, 4440, 4820, 4905, 5784, 6540, 6660, 7230, 7848, 8066, 8676, 8917, 9640, 9810, 10845, 12099, 13080, 13320, 14460, 16132, 17352, 17834, 19620, 20165, 21690, 24198, 26269, 26751, 28920, 32264, 35668, 36297, 39240, 40330, 43380, 44585, 48396, 52538, 53502, 60495, 71336, 72594, 78807, 80253, 80660, 86760, 89170, 96792, 105076, 107004, 120990, 131345, 133755, 145188, 157614, 160506, 161320, 178340, 181485, 210152, 214008, 236421, 241980, 262690, 267510, 290376, 315228, 321012, 356680, 362970, 394035, 401265, 472842, 483960, 525380, 535020, 630456, 642024, 725940, 788070, 802530, 945684, 971953, 1050760, 1070040, 1182105, 1451880, 1576140, 1605060, 1891368, 1943906, 2364210, 2915859, 3152280, 3210120, 3887812, 4728420, 4859765, 5831718, 7775624, 8747577, 9456840, 9719530, 11663436, 14579295, 17495154, 19439060, 23326872, 29158590, 34990308, 38878120, 43737885, 58317180, 69980616, 87475770, 116634360, 174951540, 349903080]

約数ペア:

[(1, 349903080), (2, 174951540), (3, 116634360), (4, 87475770), (5, 69980616), (6, 58317180), (8, 43737885), (9, 38878120), (10, 34990308), (12, 29158590), (15, 23326872), (18, 19439060), (20, 17495154), (24, 14579295), (30, 11663436), (36, 9719530), (37, 9456840), (40, 8747577), (45, 7775624), (60, 5831718), (72, 4859765), (74, 4728420), (90, 3887812), (109, 3210120), (111, 3152280), (120, 2915859), (148, 2364210), (180, 1943906), (185, 1891368), (218, 1605060), (222, 1576140), (241, 1451880), (296, 1182105), (327, 1070040), (333, 1050760), (360, 971953), (370, 945684), (436, 802530), (444, 788070), (482, 725940), (545, 642024), (555, 630456), (654, 535020), (666, 525380), (723, 483960), (740, 472842), (872, 401265), (888, 394035), (964, 362970), (981, 356680), (1090, 321012), (1110, 315228), (1205, 290376), (1308, 267510), (1332, 262690), (1446, 241980), (1480, 236421), (1635, 214008), (1665, 210152), (1928, 181485), (1962, 178340), (2169, 161320), (2180, 160506), (2220, 157614), (2410, 145188), (2616, 133755), (2664, 131345), (2892, 120990), (3270, 107004), (3330, 105076), (3615, 96792), (3924, 89170), (4033, 86760), (4338, 80660), (4360, 80253), (4440, 78807), (4820, 72594), (4905, 71336), (5784, 60495), (6540, 53502), (6660, 52538), (7230, 48396), (7848, 44585), (8066, 43380), (8676, 40330), (8917, 39240), (9640, 36297), (9810, 35668), (10845, 32264), (12099, 28920), (13080, 26751), (13320, 26269), (14460, 24198), (16132, 21690), (17352, 20165), (17834, 19620)]