91935480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8453

約数の個数: 128

約数和(自身を含む): 339494400

約数和(自身を除く): 247558920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8419, 10920, 16838, 25257, 33676, 42095, 50514, 58933, 67352, 84190, 101028, 109447, 117866, 126285, 168380, 176799, 202056, 218894, 235732, 252570, 294665, 328341, 336760, 353598, 437788, 471464, 505140, 547235, 589330, 656682, 707196, 766129, 875576, 883995, 1010280, 1094470, 1178660, 1313364, 1414392, 1532258, 1641705, 1767990, 2188940, 2298387, 2357320, 2626728, 3064516, 3283410, 3535980, 3830645, 4377880, 4596774, 6129032, 6566820, 7071960, 7661290, 9193548, 11491935, 13133640, 15322580, 18387096, 22983870, 30645160, 45967740, 91935480]

約数ペア:

[(1, 91935480), (2, 45967740), (3, 30645160), (4, 22983870), (5, 18387096), (6, 15322580), (7, 13133640), (8, 11491935), (10, 9193548), (12, 7661290), (13, 7071960), (14, 6566820), (15, 6129032), (20, 4596774), (21, 4377880), (24, 3830645), (26, 3535980), (28, 3283410), (30, 3064516), (35, 2626728), (39, 2357320), (40, 2298387), (42, 2188940), (52, 1767990), (56, 1641705), (60, 1532258), (65, 1414392), (70, 1313364), (78, 1178660), (84, 1094470), (91, 1010280), (104, 883995), (105, 875576), (120, 766129), (130, 707196), (140, 656682), (156, 589330), (168, 547235), (182, 505140), (195, 471464), (210, 437788), (260, 353598), (273, 336760), (280, 328341), (312, 294665), (364, 252570), (390, 235732), (420, 218894), (455, 202056), (520, 176799), (546, 168380), (728, 126285), (780, 117866), (840, 109447), (910, 101028), (1092, 84190), (1365, 67352), (1560, 58933), (1820, 50514), (2184, 42095), (2730, 33676), (3640, 25257), (5460, 16838), (8419, 10920)]