138512400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 180

約数和(自身を含む): 481161168

約数和(自身を除く): 342648768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 683, 780, 845, 975, 1014, 1040, 1200, 1300, 1352, 1366, 1560, 1690, 1950, 2028, 2049, 2535, 2600, 2704, 2732, 3120, 3380, 3415, 3900, 4056, 4098, 4225, 5070, 5200, 5464, 6760, 6830, 7800, 8112, 8196, 8450, 8879, 10140, 10245, 10928, 12675, 13520, 13660, 15600, 16392, 16900, 17075, 17758, 20280, 20490, 25350, 26637, 27320, 32784, 33800, 34150, 35516, 40560, 40980, 44395, 50700, 51225, 53274, 54640, 67600, 68300, 71032, 81960, 88790, 101400, 102450, 106548, 115427, 133185, 136600, 142064, 163920, 177580, 202800, 204900, 213096, 221975, 230854, 266370, 273200, 346281, 355160, 409800, 426192, 443950, 461708, 532740, 577135, 665925, 692562, 710320, 819600, 887900, 923416, 1065480, 1154270, 1331850, 1385124, 1731405, 1775800, 1846832, 2130960, 2308540, 2663700, 2770248, 2885675, 3462810, 3551600, 4617080, 5327400, 5540496, 5771350, 6925620, 8657025, 9234160, 10654800, 11542700, 13851240, 17314050, 23085400, 27702480, 34628100, 46170800, 69256200, 138512400]

約数ペア:

[(1, 138512400), (2, 69256200), (3, 46170800), (4, 34628100), (5, 27702480), (6, 23085400), (8, 17314050), (10, 13851240), (12, 11542700), (13, 10654800), (15, 9234160), (16, 8657025), (20, 6925620), (24, 5771350), (25, 5540496), (26, 5327400), (30, 4617080), (39, 3551600), (40, 3462810), (48, 2885675), (50, 2770248), (52, 2663700), (60, 2308540), (65, 2130960), (75, 1846832), (78, 1775800), (80, 1731405), (100, 1385124), (104, 1331850), (120, 1154270), (130, 1065480), (150, 923416), (156, 887900), (169, 819600), (195, 710320), (200, 692562), (208, 665925), (240, 577135), (260, 532740), (300, 461708), (312, 443950), (325, 426192), (338, 409800), (390, 355160), (400, 346281), (507, 273200), (520, 266370), (600, 230854), (624, 221975), (650, 213096), (676, 204900), (683, 202800), (780, 177580), (845, 163920), (975, 142064), (1014, 136600), (1040, 133185), (1200, 115427), (1300, 106548), (1352, 102450), (1366, 101400), (1560, 88790), (1690, 81960), (1950, 71032), (2028, 68300), (2049, 67600), (2535, 54640), (2600, 53274), (2704, 51225), (2732, 50700), (3120, 44395), (3380, 40980), (3415, 40560), (3900, 35516), (4056, 34150), (4098, 33800), (4225, 32784), (5070, 27320), (5200, 26637), (5464, 25350), (6760, 20490), (6830, 20280), (7800, 17758), (8112, 17075), (8196, 16900), (8450, 16392), (8879, 15600), (10140, 13660), (10245, 13520), (10928, 12675)]