201444750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 601001856

約数和(自身を除く): 399557106

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 71, 75, 78, 90, 97, 117, 125, 130, 142, 150, 194, 195, 213, 225, 234, 250, 291, 325, 355, 375, 390, 426, 450, 485, 582, 585, 639, 650, 710, 750, 873, 923, 970, 975, 1065, 1125, 1170, 1261, 1278, 1455, 1625, 1746, 1775, 1846, 1950, 2130, 2250, 2425, 2522, 2769, 2910, 2925, 3195, 3250, 3550, 3783, 4365, 4615, 4850, 4875, 5325, 5538, 5850, 6305, 6390, 6887, 7275, 7566, 8307, 8730, 8875, 9230, 9750, 10650, 11349, 12125, 12610, 13774, 13845, 14550, 14625, 15975, 16614, 17750, 18915, 20661, 21825, 22698, 23075, 24250, 26625, 27690, 29250, 31525, 31950, 34435, 36375, 37830, 41322, 41535, 43650, 46150, 53250, 56745, 61983, 63050, 68870, 69225, 72750, 79875, 83070, 89531, 94575, 103305, 109125, 113490, 115375, 123966, 138450, 157625, 159750, 172175, 179062, 189150, 206610, 207675, 218250, 230750, 268593, 283725, 309915, 315250, 344350, 346125, 415350, 447655, 472875, 516525, 537186, 567450, 619830, 692250, 805779, 860875, 895310, 945750, 1033050, 1038375, 1342965, 1418625, 1549575, 1611558, 1721750, 2076750, 2238275, 2582625, 2685930, 2837250, 3099150, 4028895, 4476550, 5165250, 6714825, 7747875, 8057790, 11191375, 13429650, 15495750, 20144475, 22382750, 33574125, 40288950, 67148250, 100722375, 201444750]

約数ペア:

[(1, 201444750), (2, 100722375), (3, 67148250), (5, 40288950), (6, 33574125), (9, 22382750), (10, 20144475), (13, 15495750), (15, 13429650), (18, 11191375), (25, 8057790), (26, 7747875), (30, 6714825), (39, 5165250), (45, 4476550), (50, 4028895), (65, 3099150), (71, 2837250), (75, 2685930), (78, 2582625), (90, 2238275), (97, 2076750), (117, 1721750), (125, 1611558), (130, 1549575), (142, 1418625), (150, 1342965), (194, 1038375), (195, 1033050), (213, 945750), (225, 895310), (234, 860875), (250, 805779), (291, 692250), (325, 619830), (355, 567450), (375, 537186), (390, 516525), (426, 472875), (450, 447655), (485, 415350), (582, 346125), (585, 344350), (639, 315250), (650, 309915), (710, 283725), (750, 268593), (873, 230750), (923, 218250), (970, 207675), (975, 206610), (1065, 189150), (1125, 179062), (1170, 172175), (1261, 159750), (1278, 157625), (1455, 138450), (1625, 123966), (1746, 115375), (1775, 113490), (1846, 109125), (1950, 103305), (2130, 94575), (2250, 89531), (2425, 83070), (2522, 79875), (2769, 72750), (2910, 69225), (2925, 68870), (3195, 63050), (3250, 61983), (3550, 56745), (3783, 53250), (4365, 46150), (4615, 43650), (4850, 41535), (4875, 41322), (5325, 37830), (5538, 36375), (5850, 34435), (6305, 31950), (6390, 31525), (6887, 29250), (7275, 27690), (7566, 26625), (8307, 24250), (8730, 23075), (8875, 22698), (9230, 21825), (9750, 20661), (10650, 18915), (11349, 17750), (12125, 16614), (12610, 15975), (13774, 14625), (13845, 14550)]