31332600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 115048440

約数和(自身を除く): 83715840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 103, 104, 117, 120, 130, 150, 156, 169, 180, 195, 200, 206, 225, 234, 260, 300, 309, 312, 325, 338, 360, 390, 412, 450, 468, 507, 515, 520, 585, 600, 618, 650, 676, 780, 824, 845, 900, 927, 936, 975, 1014, 1030, 1170, 1236, 1300, 1339, 1352, 1521, 1545, 1560, 1690, 1800, 1854, 1950, 2028, 2060, 2340, 2472, 2535, 2575, 2600, 2678, 2925, 3042, 3090, 3380, 3708, 3900, 4017, 4056, 4120, 4225, 4635, 4680, 5070, 5150, 5356, 5850, 6084, 6180, 6695, 6760, 7416, 7605, 7725, 7800, 8034, 8450, 9270, 10140, 10300, 10712, 11700, 12051, 12168, 12360, 12675, 13390, 15210, 15450, 16068, 16900, 17407, 18540, 20085, 20280, 20600, 23175, 23400, 24102, 25350, 26780, 30420, 30900, 32136, 33475, 33800, 34814, 37080, 38025, 40170, 46350, 48204, 50700, 52221, 53560, 60255, 60840, 61800, 66950, 69628, 76050, 80340, 87035, 92700, 96408, 100425, 101400, 104442, 120510, 133900, 139256, 152100, 156663, 160680, 174070, 185400, 200850, 208884, 241020, 261105, 267800, 301275, 304200, 313326, 348140, 401700, 417768, 435175, 482040, 522210, 602550, 626652, 696280, 783315, 803400, 870350, 1044420, 1205100, 1253304, 1305525, 1566630, 1740700, 2088840, 2410200, 2611050, 3133260, 3481400, 3916575, 5222100, 6266520, 7833150, 10444200, 15666300, 31332600]

約数ペア:

[(1, 31332600), (2, 15666300), (3, 10444200), (4, 7833150), (5, 6266520), (6, 5222100), (8, 3916575), (9, 3481400), (10, 3133260), (12, 2611050), (13, 2410200), (15, 2088840), (18, 1740700), (20, 1566630), (24, 1305525), (25, 1253304), (26, 1205100), (30, 1044420), (36, 870350), (39, 803400), (40, 783315), (45, 696280), (50, 626652), (52, 602550), (60, 522210), (65, 482040), (72, 435175), (75, 417768), (78, 401700), (90, 348140), (100, 313326), (103, 304200), (104, 301275), (117, 267800), (120, 261105), (130, 241020), (150, 208884), (156, 200850), (169, 185400), (180, 174070), (195, 160680), (200, 156663), (206, 152100), (225, 139256), (234, 133900), (260, 120510), (300, 104442), (309, 101400), (312, 100425), (325, 96408), (338, 92700), (360, 87035), (390, 80340), (412, 76050), (450, 69628), (468, 66950), (507, 61800), (515, 60840), (520, 60255), (585, 53560), (600, 52221), (618, 50700), (650, 48204), (676, 46350), (780, 40170), (824, 38025), (845, 37080), (900, 34814), (927, 33800), (936, 33475), (975, 32136), (1014, 30900), (1030, 30420), (1170, 26780), (1236, 25350), (1300, 24102), (1339, 23400), (1352, 23175), (1521, 20600), (1545, 20280), (1560, 20085), (1690, 18540), (1800, 17407), (1854, 16900), (1950, 16068), (2028, 15450), (2060, 15210), (2340, 13390), (2472, 12675), (2535, 12360), (2575, 12168), (2600, 12051), (2678, 11700), (2925, 10712), (3042, 10300), (3090, 10140), (3380, 9270), (3708, 8450), (3900, 8034), (4017, 7800), (4056, 7725), (4120, 7605), (4225, 7416), (4635, 6760), (4680, 6695), (5070, 6180), (5150, 6084), (5356, 5850)]