100477320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 320716800

約数和(自身を除く): 220239480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 347, 380, 381, 456, 508, 570, 635, 694, 760, 762, 1016, 1041, 1140, 1270, 1388, 1524, 1735, 1905, 2082, 2280, 2413, 2540, 2776, 3048, 3470, 3810, 4164, 4826, 5080, 5205, 6593, 6940, 7239, 7620, 8328, 9652, 10410, 12065, 13186, 13880, 14478, 15240, 19304, 19779, 20820, 24130, 26372, 28956, 32965, 36195, 39558, 41640, 44069, 48260, 52744, 57912, 65930, 72390, 79116, 88138, 96520, 98895, 131860, 132207, 144780, 158232, 176276, 197790, 220345, 263720, 264414, 289560, 352552, 395580, 440690, 528828, 661035, 791160, 837311, 881380, 1057656, 1322070, 1674622, 1762760, 2511933, 2644140, 3349244, 4186555, 5023866, 5288280, 6698488, 8373110, 10047732, 12559665, 16746220, 20095464, 25119330, 33492440, 50238660, 100477320]

約数ペア:

[(1, 100477320), (2, 50238660), (3, 33492440), (4, 25119330), (5, 20095464), (6, 16746220), (8, 12559665), (10, 10047732), (12, 8373110), (15, 6698488), (19, 5288280), (20, 5023866), (24, 4186555), (30, 3349244), (38, 2644140), (40, 2511933), (57, 1762760), (60, 1674622), (76, 1322070), (95, 1057656), (114, 881380), (120, 837311), (127, 791160), (152, 661035), (190, 528828), (228, 440690), (254, 395580), (285, 352552), (347, 289560), (380, 264414), (381, 263720), (456, 220345), (508, 197790), (570, 176276), (635, 158232), (694, 144780), (760, 132207), (762, 131860), (1016, 98895), (1041, 96520), (1140, 88138), (1270, 79116), (1388, 72390), (1524, 65930), (1735, 57912), (1905, 52744), (2082, 48260), (2280, 44069), (2413, 41640), (2540, 39558), (2776, 36195), (3048, 32965), (3470, 28956), (3810, 26372), (4164, 24130), (4826, 20820), (5080, 19779), (5205, 19304), (6593, 15240), (6940, 14478), (7239, 13880), (7620, 13186), (8328, 12065), (9652, 10410)]