2623950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^3\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 144

約数和(自身を含む): 8704800

約数和(自身を除く): 6080850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 49, 50, 51, 63, 70, 75, 85, 90, 98, 102, 105, 119, 126, 147, 150, 153, 170, 175, 210, 225, 238, 245, 255, 294, 306, 315, 343, 350, 357, 425, 441, 450, 490, 510, 525, 595, 630, 686, 714, 735, 765, 833, 850, 882, 1029, 1050, 1071, 1190, 1225, 1275, 1470, 1530, 1575, 1666, 1715, 1785, 2058, 2142, 2205, 2450, 2499, 2550, 2975, 3087, 3150, 3430, 3570, 3675, 3825, 4165, 4410, 4998, 5145, 5355, 5831, 5950, 6174, 7350, 7497, 7650, 8330, 8575, 8925, 10290, 10710, 11025, 11662, 12495, 14994, 15435, 17150, 17493, 17850, 20825, 22050, 24990, 25725, 26775, 29155, 30870, 34986, 37485, 41650, 51450, 52479, 53550, 58310, 62475, 74970, 77175, 87465, 104958, 124950, 145775, 154350, 174930, 187425, 262395, 291550, 374850, 437325, 524790, 874650, 1311975, 2623950]

約数ペア:

[(1, 2623950), (2, 1311975), (3, 874650), (5, 524790), (6, 437325), (7, 374850), (9, 291550), (10, 262395), (14, 187425), (15, 174930), (17, 154350), (18, 145775), (21, 124950), (25, 104958), (30, 87465), (34, 77175), (35, 74970), (42, 62475), (45, 58310), (49, 53550), (50, 52479), (51, 51450), (63, 41650), (70, 37485), (75, 34986), (85, 30870), (90, 29155), (98, 26775), (102, 25725), (105, 24990), (119, 22050), (126, 20825), (147, 17850), (150, 17493), (153, 17150), (170, 15435), (175, 14994), (210, 12495), (225, 11662), (238, 11025), (245, 10710), (255, 10290), (294, 8925), (306, 8575), (315, 8330), (343, 7650), (350, 7497), (357, 7350), (425, 6174), (441, 5950), (450, 5831), (490, 5355), (510, 5145), (525, 4998), (595, 4410), (630, 4165), (686, 3825), (714, 3675), (735, 3570), (765, 3430), (833, 3150), (850, 3087), (882, 2975), (1029, 2550), (1050, 2499), (1071, 2450), (1190, 2205), (1225, 2142), (1275, 2058), (1470, 1785), (1530, 1715), (1575, 1666)]