214501560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1558

約数の個数: 192

約数和(自身を含む): 796884480

約数和(自身を除く): 582382920

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, 364, 390, 420, 455, 507, 520, 546, 676, 728, 780, 840, 845, 910, 1014, 1092, 1183, 1352, 1365, 1511, 1560, 1690, 1820, 2028, 2184, 2366, 2535, 2730, 3022, 3380, 3549, 3640, 4056, 4533, 4732, 5070, 5460, 5915, 6044, 6760, 7098, 7555, 9066, 9464, 10140, 10577, 10920, 11830, 12088, 14196, 15110, 17745, 18132, 19643, 20280, 21154, 22665, 23660, 28392, 30220, 31731, 35490, 36264, 39286, 42308, 45330, 47320, 52885, 58929, 60440, 63462, 70980, 78572, 84616, 90660, 98215, 105770, 117858, 126924, 137501, 141960, 157144, 158655, 181320, 196430, 211540, 235716, 253848, 255359, 275002, 294645, 317310, 392860, 412503, 423080, 471432, 510718, 550004, 589290, 634620, 687505, 766077, 785720, 825006, 1021436, 1100008, 1178580, 1269240, 1276795, 1375010, 1532154, 1650012, 1787513, 2042872, 2062515, 2357160, 2553590, 2750020, 3064308, 3300024, 3575026, 3830385, 4125030, 5107180, 5362539, 5500040, 6128616, 7150052, 7660770, 8250060, 8937565, 10214360, 10725078, 14300104, 15321540, 16500120, 17875130, 21450156, 26812695, 30643080, 35750260, 42900312, 53625390, 71500520, 107250780, 214501560]

約数ペア:

[(1, 214501560), (2, 107250780), (3, 71500520), (4, 53625390), (5, 42900312), (6, 35750260), (7, 30643080), (8, 26812695), (10, 21450156), (12, 17875130), (13, 16500120), (14, 15321540), (15, 14300104), (20, 10725078), (21, 10214360), (24, 8937565), (26, 8250060), (28, 7660770), (30, 7150052), (35, 6128616), (39, 5500040), (40, 5362539), (42, 5107180), (52, 4125030), (56, 3830385), (60, 3575026), (65, 3300024), (70, 3064308), (78, 2750020), (84, 2553590), (91, 2357160), (104, 2062515), (105, 2042872), (120, 1787513), (130, 1650012), (140, 1532154), (156, 1375010), (168, 1276795), (169, 1269240), (182, 1178580), (195, 1100008), (210, 1021436), (260, 825006), (273, 785720), (280, 766077), (312, 687505), (338, 634620), (364, 589290), (390, 550004), (420, 510718), (455, 471432), (507, 423080), (520, 412503), (546, 392860), (676, 317310), (728, 294645), (780, 275002), (840, 255359), (845, 253848), (910, 235716), (1014, 211540), (1092, 196430), (1183, 181320), (1352, 158655), (1365, 157144), (1511, 141960), (1560, 137501), (1690, 126924), (1820, 117858), (2028, 105770), (2184, 98215), (2366, 90660), (2535, 84616), (2730, 78572), (3022, 70980), (3380, 63462), (3549, 60440), (3640, 58929), (4056, 52885), (4533, 47320), (4732, 45330), (5070, 42308), (5460, 39286), (5915, 36264), (6044, 35490), (6760, 31731), (7098, 30220), (7555, 28392), (9066, 23660), (9464, 22665), (10140, 21154), (10577, 20280), (10920, 19643), (11830, 18132), (12088, 17745), (14196, 15110)]