12471300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 41664000

約数和(自身を除く): 29192700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 149, 150, 155, 180, 186, 225, 270, 279, 298, 300, 310, 372, 447, 450, 465, 540, 558, 596, 620, 675, 745, 775, 837, 894, 900, 930, 1116, 1341, 1350, 1395, 1490, 1550, 1674, 1788, 1860, 2235, 2325, 2682, 2700, 2790, 2980, 3100, 3348, 3725, 4023, 4185, 4470, 4619, 4650, 5364, 5580, 6705, 6975, 7450, 8046, 8370, 8940, 9238, 9300, 11175, 13410, 13857, 13950, 14900, 16092, 16740, 18476, 20115, 20925, 22350, 23095, 26820, 27714, 27900, 33525, 40230, 41571, 41850, 44700, 46190, 55428, 67050, 69285, 80460, 83142, 83700, 92380, 100575, 115475, 124713, 134100, 138570, 166284, 201150, 207855, 230950, 249426, 277140, 346425, 402300, 415710, 461900, 498852, 623565, 692850, 831420, 1039275, 1247130, 1385700, 2078550, 2494260, 3117825, 4157100, 6235650, 12471300]

約数ペア:

[(1, 12471300), (2, 6235650), (3, 4157100), (4, 3117825), (5, 2494260), (6, 2078550), (9, 1385700), (10, 1247130), (12, 1039275), (15, 831420), (18, 692850), (20, 623565), (25, 498852), (27, 461900), (30, 415710), (31, 402300), (36, 346425), (45, 277140), (50, 249426), (54, 230950), (60, 207855), (62, 201150), (75, 166284), (90, 138570), (93, 134100), (100, 124713), (108, 115475), (124, 100575), (135, 92380), (149, 83700), (150, 83142), (155, 80460), (180, 69285), (186, 67050), (225, 55428), (270, 46190), (279, 44700), (298, 41850), (300, 41571), (310, 40230), (372, 33525), (447, 27900), (450, 27714), (465, 26820), (540, 23095), (558, 22350), (596, 20925), (620, 20115), (675, 18476), (745, 16740), (775, 16092), (837, 14900), (894, 13950), (900, 13857), (930, 13410), (1116, 11175), (1341, 9300), (1350, 9238), (1395, 8940), (1490, 8370), (1550, 8046), (1674, 7450), (1788, 6975), (1860, 6705), (2235, 5580), (2325, 5364), (2682, 4650), (2700, 4619), (2790, 4470), (2980, 4185), (3100, 4023), (3348, 3725)]