74839800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 269268480

約数和(自身を除く): 194428680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 103, 105, 120, 140, 150, 168, 173, 175, 200, 206, 210, 280, 300, 309, 346, 350, 412, 420, 515, 519, 525, 600, 618, 692, 700, 721, 824, 840, 865, 1030, 1038, 1050, 1211, 1236, 1384, 1400, 1442, 1545, 1730, 2060, 2076, 2100, 2163, 2422, 2472, 2575, 2595, 2884, 3090, 3460, 3605, 3633, 4120, 4152, 4200, 4325, 4326, 4844, 5150, 5190, 5768, 6055, 6180, 6920, 7210, 7266, 7725, 8650, 8652, 9688, 10300, 10380, 10815, 12110, 12360, 12975, 14420, 14532, 15450, 17300, 17304, 17819, 18025, 18165, 20600, 20760, 21630, 24220, 25950, 28840, 29064, 30275, 30900, 34600, 35638, 36050, 36330, 43260, 48440, 51900, 53457, 54075, 60550, 61800, 71276, 72100, 72660, 86520, 89095, 90825, 103800, 106914, 108150, 121100, 124733, 142552, 144200, 145320, 178190, 181650, 213828, 216300, 242200, 249466, 267285, 356380, 363300, 374199, 427656, 432600, 445475, 498932, 534570, 623665, 712760, 726600, 748398, 890950, 997864, 1069140, 1247330, 1336425, 1496796, 1781900, 1870995, 2138280, 2494660, 2672850, 2993592, 3118325, 3563800, 3741990, 4989320, 5345700, 6236650, 7483980, 9354975, 10691400, 12473300, 14967960, 18709950, 24946600, 37419900, 74839800]

約数ペア:

[(1, 74839800), (2, 37419900), (3, 24946600), (4, 18709950), (5, 14967960), (6, 12473300), (7, 10691400), (8, 9354975), (10, 7483980), (12, 6236650), (14, 5345700), (15, 4989320), (20, 3741990), (21, 3563800), (24, 3118325), (25, 2993592), (28, 2672850), (30, 2494660), (35, 2138280), (40, 1870995), (42, 1781900), (50, 1496796), (56, 1336425), (60, 1247330), (70, 1069140), (75, 997864), (84, 890950), (100, 748398), (103, 726600), (105, 712760), (120, 623665), (140, 534570), (150, 498932), (168, 445475), (173, 432600), (175, 427656), (200, 374199), (206, 363300), (210, 356380), (280, 267285), (300, 249466), (309, 242200), (346, 216300), (350, 213828), (412, 181650), (420, 178190), (515, 145320), (519, 144200), (525, 142552), (600, 124733), (618, 121100), (692, 108150), (700, 106914), (721, 103800), (824, 90825), (840, 89095), (865, 86520), (1030, 72660), (1038, 72100), (1050, 71276), (1211, 61800), (1236, 60550), (1384, 54075), (1400, 53457), (1442, 51900), (1545, 48440), (1730, 43260), (2060, 36330), (2076, 36050), (2100, 35638), (2163, 34600), (2422, 30900), (2472, 30275), (2575, 29064), (2595, 28840), (2884, 25950), (3090, 24220), (3460, 21630), (3605, 20760), (3633, 20600), (4120, 18165), (4152, 18025), (4200, 17819), (4325, 17304), (4326, 17300), (4844, 15450), (5150, 14532), (5190, 14420), (5768, 12975), (6055, 12360), (6180, 12110), (6920, 10815), (7210, 10380), (7266, 10300), (7725, 9688), (8650, 8652)]