14971950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^3\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 47392800

約数和(自身を除く): 32420850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 97, 98, 105, 126, 147, 150, 175, 194, 210, 225, 245, 291, 294, 315, 343, 350, 441, 450, 485, 490, 525, 582, 630, 679, 686, 735, 873, 882, 970, 1029, 1050, 1225, 1358, 1455, 1470, 1575, 1715, 1746, 2037, 2058, 2205, 2425, 2450, 2910, 3087, 3150, 3395, 3430, 3675, 4074, 4365, 4410, 4753, 4850, 5145, 6111, 6174, 6790, 7275, 7350, 8575, 8730, 9506, 10185, 10290, 11025, 12222, 14259, 14550, 15435, 16975, 17150, 20370, 21825, 22050, 23765, 25725, 28518, 30555, 30870, 33271, 33950, 42777, 43650, 47530, 50925, 51450, 61110, 66542, 71295, 77175, 85554, 99813, 101850, 118825, 142590, 152775, 154350, 166355, 199626, 213885, 237650, 299439, 305550, 332710, 356475, 427770, 499065, 598878, 712950, 831775, 998130, 1069425, 1497195, 1663550, 2138850, 2495325, 2994390, 4990650, 7485975, 14971950]

約数ペア:

[(1, 14971950), (2, 7485975), (3, 4990650), (5, 2994390), (6, 2495325), (7, 2138850), (9, 1663550), (10, 1497195), (14, 1069425), (15, 998130), (18, 831775), (21, 712950), (25, 598878), (30, 499065), (35, 427770), (42, 356475), (45, 332710), (49, 305550), (50, 299439), (63, 237650), (70, 213885), (75, 199626), (90, 166355), (97, 154350), (98, 152775), (105, 142590), (126, 118825), (147, 101850), (150, 99813), (175, 85554), (194, 77175), (210, 71295), (225, 66542), (245, 61110), (291, 51450), (294, 50925), (315, 47530), (343, 43650), (350, 42777), (441, 33950), (450, 33271), (485, 30870), (490, 30555), (525, 28518), (582, 25725), (630, 23765), (679, 22050), (686, 21825), (735, 20370), (873, 17150), (882, 16975), (970, 15435), (1029, 14550), (1050, 14259), (1225, 12222), (1358, 11025), (1455, 10290), (1470, 10185), (1575, 9506), (1715, 8730), (1746, 8575), (2037, 7350), (2058, 7275), (2205, 6790), (2425, 6174), (2450, 6111), (2910, 5145), (3087, 4850), (3150, 4753), (3395, 4410), (3430, 4365), (3675, 4074)]