272553588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 775232640

約数和(自身を除く): 502679052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 67, 68, 69, 92, 102, 134, 138, 153, 201, 204, 207, 268, 276, 289, 306, 391, 402, 414, 578, 603, 612, 782, 804, 828, 867, 1139, 1156, 1173, 1206, 1541, 1564, 1734, 2278, 2346, 2412, 2601, 3082, 3417, 3468, 3519, 4556, 4623, 4692, 4913, 5202, 6164, 6647, 6834, 7038, 9246, 9826, 10251, 10404, 13294, 13668, 13869, 14076, 14739, 18492, 19363, 19652, 19941, 20502, 26197, 26588, 27738, 29478, 38726, 39882, 41004, 44217, 52394, 55476, 58089, 58956, 59823, 77452, 78591, 79764, 88434, 104788, 112999, 116178, 119646, 157182, 174267, 176868, 225998, 232356, 235773, 239292, 314364, 329171, 338997, 348534, 445349, 451996, 471546, 658342, 677994, 697068, 890698, 943092, 987513, 1016991, 1316684, 1336047, 1355988, 1781396, 1975026, 2033982, 2672094, 2962539, 3950052, 4008141, 4067964, 5344188, 5925078, 7570933, 8016282, 11850156, 15141866, 16032564, 22712799, 30283732, 45425598, 68138397, 90851196, 136276794, 272553588]

約数ペア:

[(1, 272553588), (2, 136276794), (3, 90851196), (4, 68138397), (6, 45425598), (9, 30283732), (12, 22712799), (17, 16032564), (18, 15141866), (23, 11850156), (34, 8016282), (36, 7570933), (46, 5925078), (51, 5344188), (67, 4067964), (68, 4008141), (69, 3950052), (92, 2962539), (102, 2672094), (134, 2033982), (138, 1975026), (153, 1781396), (201, 1355988), (204, 1336047), (207, 1316684), (268, 1016991), (276, 987513), (289, 943092), (306, 890698), (391, 697068), (402, 677994), (414, 658342), (578, 471546), (603, 451996), (612, 445349), (782, 348534), (804, 338997), (828, 329171), (867, 314364), (1139, 239292), (1156, 235773), (1173, 232356), (1206, 225998), (1541, 176868), (1564, 174267), (1734, 157182), (2278, 119646), (2346, 116178), (2412, 112999), (2601, 104788), (3082, 88434), (3417, 79764), (3468, 78591), (3519, 77452), (4556, 59823), (4623, 58956), (4692, 58089), (4913, 55476), (5202, 52394), (6164, 44217), (6647, 41004), (6834, 39882), (7038, 38726), (9246, 29478), (9826, 27738), (10251, 26588), (10404, 26197), (13294, 20502), (13668, 19941), (13869, 19652), (14076, 19363), (14739, 18492)]