315089208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1064194560

約数和(自身を除く): 749105352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 43, 49, 56, 62, 63, 67, 72, 84, 86, 93, 98, 124, 126, 129, 134, 147, 168, 172, 186, 196, 201, 217, 248, 252, 258, 268, 279, 294, 301, 344, 372, 387, 392, 402, 434, 441, 469, 504, 516, 536, 558, 588, 602, 603, 651, 744, 774, 804, 868, 882, 903, 938, 1032, 1116, 1176, 1204, 1206, 1302, 1333, 1407, 1519, 1548, 1608, 1736, 1764, 1806, 1876, 1953, 2077, 2107, 2232, 2408, 2412, 2604, 2666, 2709, 2814, 2881, 3038, 3096, 3283, 3528, 3612, 3752, 3906, 3999, 4154, 4214, 4221, 4557, 4824, 5208, 5332, 5418, 5628, 5762, 6076, 6231, 6321, 6566, 7224, 7812, 7998, 8308, 8428, 8442, 8643, 9114, 9331, 9849, 10664, 10836, 11256, 11524, 11997, 12152, 12462, 12642, 13132, 13671, 14539, 15624, 15996, 16616, 16856, 16884, 17286, 18228, 18662, 18693, 18963, 19698, 20167, 21672, 23048, 23994, 24924, 25284, 25929, 26264, 27342, 27993, 29078, 29547, 31992, 33768, 34572, 36456, 37324, 37386, 37926, 39396, 40334, 43617, 47988, 49848, 50568, 51858, 54684, 55986, 58156, 59094, 60501, 65317, 69144, 74648, 74772, 75852, 78792, 80668, 83979, 87234, 89311, 95976, 101773, 103716, 109368, 111972, 116312, 118188, 121002, 130634, 130851, 141169, 149544, 151704, 161336, 167958, 174468, 178622, 181503, 195951, 203546, 207432, 223944, 236376, 242004, 261268, 261702, 267933, 282338, 305319, 335916, 348936, 357244, 363006, 391902, 407092, 423507, 484008, 522536, 523404, 535866, 564676, 587853, 610638, 625177, 671832, 714488, 726012, 783804, 803799, 814184, 847014, 915957, 1046808, 1071732, 1129352, 1175706, 1221276, 1250354, 1270521, 1452024, 1567608, 1607598, 1694028, 1831914, 1875531, 2143464, 2351412, 2442552, 2500708, 2541042, 3215196, 3388056, 3663828, 3751062, 4376239, 4702824, 5001416, 5082084, 5626593, 6430392, 7327656, 7502124, 8752478, 10164168, 11253186, 13128717, 15004248, 17504956, 22506372, 26257434, 35009912, 39386151, 45012744, 52514868, 78772302, 105029736, 157544604, 315089208]

約数ペア:

[(1, 315089208), (2, 157544604), (3, 105029736), (4, 78772302), (6, 52514868), (7, 45012744), (8, 39386151), (9, 35009912), (12, 26257434), (14, 22506372), (18, 17504956), (21, 15004248), (24, 13128717), (28, 11253186), (31, 10164168), (36, 8752478), (42, 7502124), (43, 7327656), (49, 6430392), (56, 5626593), (62, 5082084), (63, 5001416), (67, 4702824), (72, 4376239), (84, 3751062), (86, 3663828), (93, 3388056), (98, 3215196), (124, 2541042), (126, 2500708), (129, 2442552), (134, 2351412), (147, 2143464), (168, 1875531), (172, 1831914), (186, 1694028), (196, 1607598), (201, 1567608), (217, 1452024), (248, 1270521), (252, 1250354), (258, 1221276), (268, 1175706), (279, 1129352), (294, 1071732), (301, 1046808), (344, 915957), (372, 847014), (387, 814184), (392, 803799), (402, 783804), (434, 726012), (441, 714488), (469, 671832), (504, 625177), (516, 610638), (536, 587853), (558, 564676), (588, 535866), (602, 523404), (603, 522536), (651, 484008), (744, 423507), (774, 407092), (804, 391902), (868, 363006), (882, 357244), (903, 348936), (938, 335916), (1032, 305319), (1116, 282338), (1176, 267933), (1204, 261702), (1206, 261268), (1302, 242004), (1333, 236376), (1407, 223944), (1519, 207432), (1548, 203546), (1608, 195951), (1736, 181503), (1764, 178622), (1806, 174468), (1876, 167958), (1953, 161336), (2077, 151704), (2107, 149544), (2232, 141169), (2408, 130851), (2412, 130634), (2604, 121002), (2666, 118188), (2709, 116312), (2814, 111972), (2881, 109368), (3038, 103716), (3096, 101773), (3283, 95976), (3528, 89311), (3612, 87234), (3752, 83979), (3906, 80668), (3999, 78792), (4154, 75852), (4214, 74772), (4221, 74648), (4557, 69144), (4824, 65317), (5208, 60501), (5332, 59094), (5418, 58156), (5628, 55986), (5762, 54684), (6076, 51858), (6231, 50568), (6321, 49848), (6566, 47988), (7224, 43617), (7812, 40334), (7998, 39396), (8308, 37926), (8428, 37386), (8442, 37324), (8643, 36456), (9114, 34572), (9331, 33768), (9849, 31992), (10664, 29547), (10836, 29078), (11256, 27993), (11524, 27342), (11997, 26264), (12152, 25929), (12462, 25284), (12642, 24924), (13132, 23994), (13671, 23048), (14539, 21672), (15624, 20167), (15996, 19698), (16616, 18963), (16856, 18693), (16884, 18662), (17286, 18228)]