1285340400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{39671}}^1$

素因数の和:39701

約数の個数: 150

約数和(自身を含む): 4613099832

約数和(自身を除く): 3327759432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 5400, 6480, 8100, 10800, 16200, 32400, 39671, 79342, 119013, 158684, 198355, 238026, 317368, 357039, 396710, 476052, 595065, 634736, 714078, 793420, 952104, 991775, 1071117, 1190130, 1428156, 1586840, 1785195, 1904208, 1983550, 2142234, 2380260, 2856312, 2975325, 3173680, 3213351, 3570390, 3967100, 4284468, 4760520, 5355585, 5712624, 5950650, 6426702, 7140780, 7934200, 8568936, 8925975, 9521040, 10711170, 11901300, 12853404, 14281560, 15868400, 16066755, 17137872, 17851950, 21422340, 23802600, 25706808, 26777925, 28563120, 32133510, 35703900, 42844680, 47605200, 51413616, 53555850, 64267020, 71407800, 80333775, 85689360, 107111700, 128534040, 142815600, 160667550, 214223400, 257068080, 321335100, 428446800, 642670200, 1285340400]

約数ペア:

[(1, 1285340400), (2, 642670200), (3, 428446800), (4, 321335100), (5, 257068080), (6, 214223400), (8, 160667550), (9, 142815600), (10, 128534040), (12, 107111700), (15, 85689360), (16, 80333775), (18, 71407800), (20, 64267020), (24, 53555850), (25, 51413616), (27, 47605200), (30, 42844680), (36, 35703900), (40, 32133510), (45, 28563120), (48, 26777925), (50, 25706808), (54, 23802600), (60, 21422340), (72, 17851950), (75, 17137872), (80, 16066755), (81, 15868400), (90, 14281560), (100, 12853404), (108, 11901300), (120, 10711170), (135, 9521040), (144, 8925975), (150, 8568936), (162, 7934200), (180, 7140780), (200, 6426702), (216, 5950650), (225, 5712624), (240, 5355585), (270, 4760520), (300, 4284468), (324, 3967100), (360, 3570390), (400, 3213351), (405, 3173680), (432, 2975325), (450, 2856312), (540, 2380260), (600, 2142234), (648, 1983550), (675, 1904208), (720, 1785195), (810, 1586840), (900, 1428156), (1080, 1190130), (1200, 1071117), (1296, 991775), (1350, 952104), (1620, 793420), (1800, 714078), (2025, 634736), (2160, 595065), (2700, 476052), (3240, 396710), (3600, 357039), (4050, 317368), (5400, 238026), (6480, 198355), (8100, 158684), (10800, 119013), (16200, 79342), (32400, 39671)]