315307944

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^3$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 1052812800

約数和(自身を除く): 737504856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 504, 558, 588, 651, 744, 756, 837, 868, 882, 961, 1116, 1176, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1922, 1953, 2232, 2604, 2646, 2883, 3038, 3348, 3528, 3844, 3906, 4557, 5208, 5292, 5766, 5859, 6076, 6696, 6727, 7688, 7812, 8649, 9114, 10584, 11532, 11718, 12152, 13454, 13671, 15624, 17298, 18228, 20181, 23064, 23436, 25947, 26908, 27342, 29791, 34596, 36456, 40362, 41013, 46872, 47089, 51894, 53816, 54684, 59582, 60543, 69192, 80724, 82026, 89373, 94178, 103788, 109368, 119164, 121086, 141267, 161448, 164052, 178746, 181629, 188356, 207576, 208537, 238328, 242172, 268119, 282534, 328104, 357492, 363258, 376712, 417074, 423801, 484344, 536238, 565068, 625611, 714984, 726516, 804357, 834148, 847602, 1072476, 1130136, 1251222, 1271403, 1453032, 1459759, 1608714, 1668296, 1695204, 1876833, 2144952, 2502444, 2542806, 2919518, 3217428, 3390408, 3753666, 4379277, 5004888, 5085612, 5630499, 5839036, 6434856, 7507332, 8758554, 10171224, 11260998, 11678072, 13137831, 15014664, 17517108, 22521996, 26275662, 35034216, 39413493, 45043992, 52551324, 78826986, 105102648, 157653972, 315307944]

約数ペア:

[(1, 315307944), (2, 157653972), (3, 105102648), (4, 78826986), (6, 52551324), (7, 45043992), (8, 39413493), (9, 35034216), (12, 26275662), (14, 22521996), (18, 17517108), (21, 15014664), (24, 13137831), (27, 11678072), (28, 11260998), (31, 10171224), (36, 8758554), (42, 7507332), (49, 6434856), (54, 5839036), (56, 5630499), (62, 5085612), (63, 5004888), (72, 4379277), (84, 3753666), (93, 3390408), (98, 3217428), (108, 2919518), (124, 2542806), (126, 2502444), (147, 2144952), (168, 1876833), (186, 1695204), (189, 1668296), (196, 1608714), (216, 1459759), (217, 1453032), (248, 1271403), (252, 1251222), (279, 1130136), (294, 1072476), (372, 847602), (378, 834148), (392, 804357), (434, 726516), (441, 714984), (504, 625611), (558, 565068), (588, 536238), (651, 484344), (744, 423801), (756, 417074), (837, 376712), (868, 363258), (882, 357492), (961, 328104), (1116, 282534), (1176, 268119), (1302, 242172), (1323, 238328), (1512, 208537), (1519, 207576), (1674, 188356), (1736, 181629), (1764, 178746), (1922, 164052), (1953, 161448), (2232, 141267), (2604, 121086), (2646, 119164), (2883, 109368), (3038, 103788), (3348, 94178), (3528, 89373), (3844, 82026), (3906, 80724), (4557, 69192), (5208, 60543), (5292, 59582), (5766, 54684), (5859, 53816), (6076, 51894), (6696, 47089), (6727, 46872), (7688, 41013), (7812, 40362), (8649, 36456), (9114, 34596), (10584, 29791), (11532, 27342), (11718, 26908), (12152, 25947), (13454, 23436), (13671, 23064), (15624, 20181), (17298, 18228)]