49544040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 184464000

約数和(自身を除く): 134919960

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, 169, 182, 195, 210, 260, 273, 280, 312, 338, 349, 364, 390, 420, 455, 507, 520, 546, 676, 698, 728, 780, 840, 845, 910, 1014, 1047, 1092, 1183, 1352, 1365, 1396, 1560, 1690, 1745, 1820, 2028, 2094, 2184, 2366, 2443, 2535, 2730, 2792, 3380, 3490, 3549, 3640, 4056, 4188, 4537, 4732, 4886, 5070, 5235, 5460, 5915, 6760, 6980, 7098, 7329, 8376, 9074, 9464, 9772, 10140, 10470, 10920, 11830, 12215, 13611, 13960, 14196, 14658, 17745, 18148, 19544, 20280, 20940, 22685, 23660, 24430, 27222, 28392, 29316, 31759, 35490, 36296, 36645, 41880, 45370, 47320, 48860, 54444, 58632, 58981, 63518, 68055, 70980, 73290, 90740, 95277, 97720, 108888, 117962, 127036, 136110, 141960, 146580, 158795, 176943, 181480, 190554, 235924, 254072, 272220, 293160, 294905, 317590, 353886, 381108, 412867, 471848, 476385, 544440, 589810, 635180, 707772, 762216, 825734, 884715, 952770, 1179620, 1238601, 1270360, 1415544, 1651468, 1769430, 1905540, 2064335, 2359240, 2477202, 3302936, 3538860, 3811080, 4128670, 4954404, 6193005, 7077720, 8257340, 9908808, 12386010, 16514680, 24772020, 49544040]

約数ペア:

[(1, 49544040), (2, 24772020), (3, 16514680), (4, 12386010), (5, 9908808), (6, 8257340), (7, 7077720), (8, 6193005), (10, 4954404), (12, 4128670), (13, 3811080), (14, 3538860), (15, 3302936), (20, 2477202), (21, 2359240), (24, 2064335), (26, 1905540), (28, 1769430), (30, 1651468), (35, 1415544), (39, 1270360), (40, 1238601), (42, 1179620), (52, 952770), (56, 884715), (60, 825734), (65, 762216), (70, 707772), (78, 635180), (84, 589810), (91, 544440), (104, 476385), (105, 471848), (120, 412867), (130, 381108), (140, 353886), (156, 317590), (168, 294905), (169, 293160), (182, 272220), (195, 254072), (210, 235924), (260, 190554), (273, 181480), (280, 176943), (312, 158795), (338, 146580), (349, 141960), (364, 136110), (390, 127036), (420, 117962), (455, 108888), (507, 97720), (520, 95277), (546, 90740), (676, 73290), (698, 70980), (728, 68055), (780, 63518), (840, 58981), (845, 58632), (910, 54444), (1014, 48860), (1047, 47320), (1092, 45370), (1183, 41880), (1352, 36645), (1365, 36296), (1396, 35490), (1560, 31759), (1690, 29316), (1745, 28392), (1820, 27222), (2028, 24430), (2094, 23660), (2184, 22685), (2366, 20940), (2443, 20280), (2535, 19544), (2730, 18148), (2792, 17745), (3380, 14658), (3490, 14196), (3549, 13960), (3640, 13611), (4056, 12215), (4188, 11830), (4537, 10920), (4732, 10470), (4886, 10140), (5070, 9772), (5235, 9464), (5460, 9074), (5915, 8376), (6760, 7329), (6980, 7098)]