129744300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1993}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 443082752

約数和(自身を除く): 313338452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 1993, 2100, 2170, 2325, 2604, 3100, 3255, 3986, 4340, 4650, 5425, 5979, 6510, 7972, 9300, 9965, 10850, 11958, 13020, 13951, 16275, 19930, 21700, 23916, 27902, 29895, 32550, 39860, 41853, 49825, 55804, 59790, 61783, 65100, 69755, 83706, 99650, 119580, 123566, 139510, 149475, 167412, 185349, 199300, 209265, 247132, 279020, 298950, 308915, 348775, 370698, 418530, 432481, 597900, 617830, 697550, 741396, 837060, 864962, 926745, 1046325, 1235660, 1297443, 1395100, 1544575, 1729924, 1853490, 2092650, 2162405, 2594886, 3089150, 3706980, 4185300, 4324810, 4633725, 5189772, 6178300, 6487215, 8649620, 9267450, 10812025, 12974430, 18534900, 21624050, 25948860, 32436075, 43248100, 64872150, 129744300]

約数ペア:

[(1, 129744300), (2, 64872150), (3, 43248100), (4, 32436075), (5, 25948860), (6, 21624050), (7, 18534900), (10, 12974430), (12, 10812025), (14, 9267450), (15, 8649620), (20, 6487215), (21, 6178300), (25, 5189772), (28, 4633725), (30, 4324810), (31, 4185300), (35, 3706980), (42, 3089150), (50, 2594886), (60, 2162405), (62, 2092650), (70, 1853490), (75, 1729924), (84, 1544575), (93, 1395100), (100, 1297443), (105, 1235660), (124, 1046325), (140, 926745), (150, 864962), (155, 837060), (175, 741396), (186, 697550), (210, 617830), (217, 597900), (300, 432481), (310, 418530), (350, 370698), (372, 348775), (420, 308915), (434, 298950), (465, 279020), (525, 247132), (620, 209265), (651, 199300), (700, 185349), (775, 167412), (868, 149475), (930, 139510), (1050, 123566), (1085, 119580), (1302, 99650), (1550, 83706), (1860, 69755), (1993, 65100), (2100, 61783), (2170, 59790), (2325, 55804), (2604, 49825), (3100, 41853), (3255, 39860), (3986, 32550), (4340, 29895), (4650, 27902), (5425, 23916), (5979, 21700), (6510, 19930), (7972, 16275), (9300, 13951), (9965, 13020), (10850, 11958)]