74139600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2045

約数の個数: 120

約数和(自身を含む): 245277952

約数和(自身を除く): 171138352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 1993, 2325, 2480, 3100, 3720, 3986, 4650, 5979, 6200, 7440, 7972, 9300, 9965, 11958, 12400, 15944, 18600, 19930, 23916, 29895, 31888, 37200, 39860, 47832, 49825, 59790, 61783, 79720, 95664, 99650, 119580, 123566, 149475, 159440, 185349, 199300, 239160, 247132, 298950, 308915, 370698, 398600, 478320, 494264, 597900, 617830, 741396, 797200, 926745, 988528, 1195800, 1235660, 1482792, 1544575, 1853490, 2391600, 2471320, 2965584, 3089150, 3706980, 4633725, 4942640, 6178300, 7413960, 9267450, 12356600, 14827920, 18534900, 24713200, 37069800, 74139600]

約数ペア:

[(1, 74139600), (2, 37069800), (3, 24713200), (4, 18534900), (5, 14827920), (6, 12356600), (8, 9267450), (10, 7413960), (12, 6178300), (15, 4942640), (16, 4633725), (20, 3706980), (24, 3089150), (25, 2965584), (30, 2471320), (31, 2391600), (40, 1853490), (48, 1544575), (50, 1482792), (60, 1235660), (62, 1195800), (75, 988528), (80, 926745), (93, 797200), (100, 741396), (120, 617830), (124, 597900), (150, 494264), (155, 478320), (186, 398600), (200, 370698), (240, 308915), (248, 298950), (300, 247132), (310, 239160), (372, 199300), (400, 185349), (465, 159440), (496, 149475), (600, 123566), (620, 119580), (744, 99650), (775, 95664), (930, 79720), (1200, 61783), (1240, 59790), (1488, 49825), (1550, 47832), (1860, 39860), (1993, 37200), (2325, 31888), (2480, 29895), (3100, 23916), (3720, 19930), (3986, 18600), (4650, 15944), (5979, 12400), (6200, 11958), (7440, 9965), (7972, 9300)]