145399200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 483719040

約数和(自身を除く): 338319840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 480, 564, 600, 705, 752, 800, 940, 1128, 1175, 1200, 1289, 1410, 1504, 1880, 2256, 2350, 2400, 2578, 2820, 3525, 3760, 3867, 4512, 4700, 5156, 5640, 6445, 7050, 7520, 7734, 9400, 10312, 11280, 12890, 14100, 15468, 18800, 19335, 20624, 22560, 25780, 28200, 30936, 32225, 37600, 38670, 41248, 51560, 56400, 60583, 61872, 64450, 77340, 96675, 103120, 112800, 121166, 123744, 128900, 154680, 181749, 193350, 206240, 242332, 257800, 302915, 309360, 363498, 386700, 484664, 515600, 605830, 618720, 726996, 773400, 908745, 969328, 1031200, 1211660, 1453992, 1514575, 1546800, 1817490, 1938656, 2423320, 2907984, 3029150, 3093600, 3634980, 4543725, 4846640, 5815968, 6058300, 7269960, 9087450, 9693280, 12116600, 14539920, 18174900, 24233200, 29079840, 36349800, 48466400, 72699600, 145399200]

約数ペア:

[(1, 145399200), (2, 72699600), (3, 48466400), (4, 36349800), (5, 29079840), (6, 24233200), (8, 18174900), (10, 14539920), (12, 12116600), (15, 9693280), (16, 9087450), (20, 7269960), (24, 6058300), (25, 5815968), (30, 4846640), (32, 4543725), (40, 3634980), (47, 3093600), (48, 3029150), (50, 2907984), (60, 2423320), (75, 1938656), (80, 1817490), (94, 1546800), (96, 1514575), (100, 1453992), (120, 1211660), (141, 1031200), (150, 969328), (160, 908745), (188, 773400), (200, 726996), (235, 618720), (240, 605830), (282, 515600), (300, 484664), (376, 386700), (400, 363498), (470, 309360), (480, 302915), (564, 257800), (600, 242332), (705, 206240), (752, 193350), (800, 181749), (940, 154680), (1128, 128900), (1175, 123744), (1200, 121166), (1289, 112800), (1410, 103120), (1504, 96675), (1880, 77340), (2256, 64450), (2350, 61872), (2400, 60583), (2578, 56400), (2820, 51560), (3525, 41248), (3760, 38670), (3867, 37600), (4512, 32225), (4700, 30936), (5156, 28200), (5640, 25780), (6445, 22560), (7050, 20624), (7520, 19335), (7734, 18800), (9400, 15468), (10312, 14100), (11280, 12890)]