69925284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 216

約数和(自身を含む): 225283968

約数和(自身を除く): 155358684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 47, 51, 52, 66, 68, 78, 94, 99, 102, 117, 132, 141, 143, 153, 156, 187, 188, 198, 204, 221, 234, 282, 286, 289, 306, 374, 396, 423, 429, 442, 468, 517, 561, 564, 572, 578, 611, 612, 663, 748, 799, 846, 858, 867, 884, 1034, 1122, 1156, 1222, 1287, 1326, 1551, 1598, 1683, 1692, 1716, 1734, 1833, 1989, 2068, 2244, 2397, 2431, 2444, 2574, 2601, 2652, 3102, 3179, 3196, 3366, 3468, 3666, 3757, 3978, 4653, 4794, 4862, 5148, 5202, 5499, 6204, 6358, 6721, 6732, 7191, 7293, 7332, 7514, 7956, 8789, 9306, 9537, 9588, 9724, 10387, 10404, 10998, 11271, 12716, 13442, 13583, 14382, 14586, 15028, 17578, 18612, 19074, 20163, 20774, 21879, 21996, 22542, 26367, 26884, 27166, 28611, 28764, 29172, 31161, 33813, 35156, 38148, 40326, 40749, 41327, 41548, 43758, 45084, 52734, 54332, 57222, 60489, 62322, 67626, 79101, 80652, 81498, 82654, 87516, 93483, 105468, 114257, 114444, 120978, 122247, 123981, 124644, 135252, 149413, 158202, 162996, 165308, 176579, 186966, 228514, 241956, 244494, 247962, 298826, 316404, 342771, 353158, 371943, 373932, 448239, 457028, 488988, 495924, 529737, 597652, 685542, 706316, 743886, 896478, 1028313, 1059474, 1344717, 1371084, 1487772, 1589211, 1792956, 1942369, 2056626, 2118948, 2689434, 3178422, 3884738, 4113252, 5378868, 5827107, 6356844, 7769476, 11654214, 17481321, 23308428, 34962642, 69925284]

約数ペア:

[(1, 69925284), (2, 34962642), (3, 23308428), (4, 17481321), (6, 11654214), (9, 7769476), (11, 6356844), (12, 5827107), (13, 5378868), (17, 4113252), (18, 3884738), (22, 3178422), (26, 2689434), (33, 2118948), (34, 2056626), (36, 1942369), (39, 1792956), (44, 1589211), (47, 1487772), (51, 1371084), (52, 1344717), (66, 1059474), (68, 1028313), (78, 896478), (94, 743886), (99, 706316), (102, 685542), (117, 597652), (132, 529737), (141, 495924), (143, 488988), (153, 457028), (156, 448239), (187, 373932), (188, 371943), (198, 353158), (204, 342771), (221, 316404), (234, 298826), (282, 247962), (286, 244494), (289, 241956), (306, 228514), (374, 186966), (396, 176579), (423, 165308), (429, 162996), (442, 158202), (468, 149413), (517, 135252), (561, 124644), (564, 123981), (572, 122247), (578, 120978), (611, 114444), (612, 114257), (663, 105468), (748, 93483), (799, 87516), (846, 82654), (858, 81498), (867, 80652), (884, 79101), (1034, 67626), (1122, 62322), (1156, 60489), (1222, 57222), (1287, 54332), (1326, 52734), (1551, 45084), (1598, 43758), (1683, 41548), (1692, 41327), (1716, 40749), (1734, 40326), (1833, 38148), (1989, 35156), (2068, 33813), (2244, 31161), (2397, 29172), (2431, 28764), (2444, 28611), (2574, 27166), (2601, 26884), (2652, 26367), (3102, 22542), (3179, 21996), (3196, 21879), (3366, 20774), (3468, 20163), (3666, 19074), (3757, 18612), (3978, 17578), (4653, 15028), (4794, 14586), (4862, 14382), (5148, 13583), (5202, 13442), (5499, 12716), (6204, 11271), (6358, 10998), (6721, 10404), (6732, 10387), (7191, 9724), (7293, 9588), (7332, 9537), (7514, 9306), (7956, 8789)]