230278048

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 630866880

約数和(自身を除く): 400588832

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 79, 88, 91, 98, 104, 112, 143, 154, 158, 169, 176, 182, 196, 208, 224, 286, 308, 316, 338, 352, 364, 392, 416, 539, 553, 572, 616, 632, 637, 676, 728, 784, 869, 1001, 1027, 1078, 1106, 1144, 1183, 1232, 1264, 1274, 1352, 1456, 1568, 1738, 1859, 2002, 2054, 2156, 2212, 2288, 2366, 2464, 2528, 2548, 2704, 2912, 3476, 3718, 3871, 4004, 4108, 4312, 4424, 4576, 4732, 5096, 5408, 6083, 6952, 7007, 7189, 7436, 7742, 8008, 8216, 8281, 8624, 8848, 9464, 10192, 11297, 12166, 13013, 13351, 13904, 14014, 14378, 14872, 15484, 16016, 16432, 16562, 17248, 17696, 18928, 20384, 22594, 24332, 26026, 26702, 27808, 28028, 28756, 29744, 30968, 32032, 32864, 33124, 37856, 42581, 45188, 48664, 50323, 52052, 53404, 56056, 57512, 59488, 61936, 66248, 79079, 85162, 90376, 91091, 93457, 97328, 100646, 104104, 106808, 112112, 115024, 123872, 132496, 146861, 158158, 170324, 180752, 182182, 186914, 194656, 201292, 208208, 213616, 224224, 230048, 264992, 293722, 316316, 340648, 361504, 364364, 373828, 402584, 416416, 427232, 553553, 587444, 632632, 654199, 681296, 728728, 747656, 805168, 1028027, 1107106, 1174888, 1265264, 1308398, 1362592, 1457456, 1495312, 1610336, 2056054, 2214212, 2349776, 2530528, 2616796, 2914912, 2990624, 4112108, 4428424, 4699552, 5233592, 7196189, 8224216, 8856848, 10467184, 14392378, 16448432, 17713696, 20934368, 28784756, 32896864, 57569512, 115139024, 230278048]

約数ペア:

[(1, 230278048), (2, 115139024), (4, 57569512), (7, 32896864), (8, 28784756), (11, 20934368), (13, 17713696), (14, 16448432), (16, 14392378), (22, 10467184), (26, 8856848), (28, 8224216), (32, 7196189), (44, 5233592), (49, 4699552), (52, 4428424), (56, 4112108), (77, 2990624), (79, 2914912), (88, 2616796), (91, 2530528), (98, 2349776), (104, 2214212), (112, 2056054), (143, 1610336), (154, 1495312), (158, 1457456), (169, 1362592), (176, 1308398), (182, 1265264), (196, 1174888), (208, 1107106), (224, 1028027), (286, 805168), (308, 747656), (316, 728728), (338, 681296), (352, 654199), (364, 632632), (392, 587444), (416, 553553), (539, 427232), (553, 416416), (572, 402584), (616, 373828), (632, 364364), (637, 361504), (676, 340648), (728, 316316), (784, 293722), (869, 264992), (1001, 230048), (1027, 224224), (1078, 213616), (1106, 208208), (1144, 201292), (1183, 194656), (1232, 186914), (1264, 182182), (1274, 180752), (1352, 170324), (1456, 158158), (1568, 146861), (1738, 132496), (1859, 123872), (2002, 115024), (2054, 112112), (2156, 106808), (2212, 104104), (2288, 100646), (2366, 97328), (2464, 93457), (2528, 91091), (2548, 90376), (2704, 85162), (2912, 79079), (3476, 66248), (3718, 61936), (3871, 59488), (4004, 57512), (4108, 56056), (4312, 53404), (4424, 52052), (4576, 50323), (4732, 48664), (5096, 45188), (5408, 42581), (6083, 37856), (6952, 33124), (7007, 32864), (7189, 32032), (7436, 30968), (7742, 29744), (8008, 28756), (8216, 28028), (8281, 27808), (8624, 26702), (8848, 26026), (9464, 24332), (10192, 22594), (11297, 20384), (12166, 18928), (13013, 17696), (13351, 17248), (13904, 16562), (14014, 16432), (14378, 16016), (14872, 15484)]