149809800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:752

約数の個数: 192

約数和(自身を含む): 541572480

約数和(自身を除く): 391762680

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, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 420, 424, 525, 530, 600, 636, 673, 700, 742, 795, 840, 1050, 1060, 1113, 1272, 1325, 1346, 1400, 1484, 1590, 1855, 2019, 2100, 2120, 2226, 2650, 2692, 2968, 3180, 3365, 3710, 3975, 4038, 4200, 4452, 4711, 5300, 5384, 5565, 6360, 6730, 7420, 7950, 8076, 8904, 9275, 9422, 10095, 10600, 11130, 13460, 14133, 14840, 15900, 16152, 16825, 18550, 18844, 20190, 22260, 23555, 26920, 27825, 28266, 31800, 33650, 35669, 37100, 37688, 40380, 44520, 47110, 50475, 55650, 56532, 67300, 70665, 71338, 74200, 80760, 94220, 100950, 107007, 111300, 113064, 117775, 134600, 141330, 142676, 178345, 188440, 201900, 214014, 222600, 235550, 249683, 282660, 285352, 353325, 356690, 403800, 428028, 471100, 499366, 535035, 565320, 706650, 713380, 749049, 856056, 891725, 942200, 998732, 1070070, 1248415, 1413300, 1426760, 1498098, 1783450, 1997464, 2140140, 2496830, 2675175, 2826600, 2996196, 3566900, 3745245, 4280280, 4993660, 5350350, 5992392, 6242075, 7133800, 7490490, 9987320, 10700700, 12484150, 14980980, 18726225, 21401400, 24968300, 29961960, 37452450, 49936600, 74904900, 149809800]

約数ペア:

[(1, 149809800), (2, 74904900), (3, 49936600), (4, 37452450), (5, 29961960), (6, 24968300), (7, 21401400), (8, 18726225), (10, 14980980), (12, 12484150), (14, 10700700), (15, 9987320), (20, 7490490), (21, 7133800), (24, 6242075), (25, 5992392), (28, 5350350), (30, 4993660), (35, 4280280), (40, 3745245), (42, 3566900), (50, 2996196), (53, 2826600), (56, 2675175), (60, 2496830), (70, 2140140), (75, 1997464), (84, 1783450), (100, 1498098), (105, 1426760), (106, 1413300), (120, 1248415), (140, 1070070), (150, 998732), (159, 942200), (168, 891725), (175, 856056), (200, 749049), (210, 713380), (212, 706650), (265, 565320), (280, 535035), (300, 499366), (318, 471100), (350, 428028), (371, 403800), (420, 356690), (424, 353325), (525, 285352), (530, 282660), (600, 249683), (636, 235550), (673, 222600), (700, 214014), (742, 201900), (795, 188440), (840, 178345), (1050, 142676), (1060, 141330), (1113, 134600), (1272, 117775), (1325, 113064), (1346, 111300), (1400, 107007), (1484, 100950), (1590, 94220), (1855, 80760), (2019, 74200), (2100, 71338), (2120, 70665), (2226, 67300), (2650, 56532), (2692, 55650), (2968, 50475), (3180, 47110), (3365, 44520), (3710, 40380), (3975, 37688), (4038, 37100), (4200, 35669), (4452, 33650), (4711, 31800), (5300, 28266), (5384, 27825), (5565, 26920), (6360, 23555), (6730, 22260), (7420, 20190), (7950, 18844), (8076, 18550), (8904, 16825), (9275, 16152), (9422, 15900), (10095, 14840), (10600, 14133), (11130, 13460)]