237445740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6079}}^1$

素因数の和:6132

約数の個数: 144

約数和(自身を含む): 849838080

約数和(自身を除く): 612392340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 140, 155, 180, 186, 210, 217, 252, 279, 310, 315, 372, 420, 434, 465, 558, 620, 630, 651, 868, 930, 1085, 1116, 1260, 1302, 1395, 1860, 1953, 2170, 2604, 2790, 3255, 3906, 4340, 5580, 6079, 6510, 7812, 9765, 12158, 13020, 18237, 19530, 24316, 30395, 36474, 39060, 42553, 54711, 60790, 72948, 85106, 91185, 109422, 121580, 127659, 170212, 182370, 188449, 212765, 218844, 255318, 273555, 364740, 376898, 382977, 425530, 510636, 547110, 565347, 638295, 753796, 765954, 851060, 942245, 1094220, 1130694, 1276590, 1319143, 1531908, 1696041, 1884490, 1914885, 2261388, 2553180, 2638286, 2826735, 3392082, 3768980, 3829770, 3957429, 5276572, 5653470, 6595715, 6784164, 7659540, 7914858, 8480205, 11306940, 11872287, 13191430, 15829716, 16960410, 19787145, 23744574, 26382860, 33920820, 39574290, 47489148, 59361435, 79148580, 118722870, 237445740]

約数ペア:

[(1, 237445740), (2, 118722870), (3, 79148580), (4, 59361435), (5, 47489148), (6, 39574290), (7, 33920820), (9, 26382860), (10, 23744574), (12, 19787145), (14, 16960410), (15, 15829716), (18, 13191430), (20, 11872287), (21, 11306940), (28, 8480205), (30, 7914858), (31, 7659540), (35, 6784164), (36, 6595715), (42, 5653470), (45, 5276572), (60, 3957429), (62, 3829770), (63, 3768980), (70, 3392082), (84, 2826735), (90, 2638286), (93, 2553180), (105, 2261388), (124, 1914885), (126, 1884490), (140, 1696041), (155, 1531908), (180, 1319143), (186, 1276590), (210, 1130694), (217, 1094220), (252, 942245), (279, 851060), (310, 765954), (315, 753796), (372, 638295), (420, 565347), (434, 547110), (465, 510636), (558, 425530), (620, 382977), (630, 376898), (651, 364740), (868, 273555), (930, 255318), (1085, 218844), (1116, 212765), (1260, 188449), (1302, 182370), (1395, 170212), (1860, 127659), (1953, 121580), (2170, 109422), (2604, 91185), (2790, 85106), (3255, 72948), (3906, 60790), (4340, 54711), (5580, 42553), (6079, 39060), (6510, 36474), (7812, 30395), (9765, 24316), (12158, 19530), (13020, 18237)]