50169900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 165489408

約数和(自身を除く): 115319508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 660, 661, 690, 759, 825, 1012, 1100, 1150, 1265, 1322, 1380, 1518, 1650, 1725, 1983, 2300, 2530, 2644, 3036, 3300, 3305, 3450, 3795, 3966, 5060, 6325, 6610, 6900, 7271, 7590, 7932, 9915, 12650, 13220, 14542, 15180, 15203, 16525, 18975, 19830, 21813, 25300, 29084, 30406, 33050, 36355, 37950, 39660, 43626, 45609, 49575, 60812, 66100, 72710, 75900, 76015, 87252, 91218, 99150, 109065, 145420, 152030, 167233, 181775, 182436, 198300, 218130, 228045, 304060, 334466, 363550, 380075, 436260, 456090, 501699, 545325, 668932, 727100, 760150, 836165, 912180, 1003398, 1090650, 1140225, 1520300, 1672330, 2006796, 2181300, 2280450, 2508495, 3344660, 4180825, 4560900, 5016990, 8361650, 10033980, 12542475, 16723300, 25084950, 50169900]

約数ペア:

[(1, 50169900), (2, 25084950), (3, 16723300), (4, 12542475), (5, 10033980), (6, 8361650), (10, 5016990), (11, 4560900), (12, 4180825), (15, 3344660), (20, 2508495), (22, 2280450), (23, 2181300), (25, 2006796), (30, 1672330), (33, 1520300), (44, 1140225), (46, 1090650), (50, 1003398), (55, 912180), (60, 836165), (66, 760150), (69, 727100), (75, 668932), (92, 545325), (100, 501699), (110, 456090), (115, 436260), (132, 380075), (138, 363550), (150, 334466), (165, 304060), (220, 228045), (230, 218130), (253, 198300), (275, 182436), (276, 181775), (300, 167233), (330, 152030), (345, 145420), (460, 109065), (506, 99150), (550, 91218), (575, 87252), (660, 76015), (661, 75900), (690, 72710), (759, 66100), (825, 60812), (1012, 49575), (1100, 45609), (1150, 43626), (1265, 39660), (1322, 37950), (1380, 36355), (1518, 33050), (1650, 30406), (1725, 29084), (1983, 25300), (2300, 21813), (2530, 19830), (2644, 18975), (3036, 16525), (3300, 15203), (3305, 15180), (3450, 14542), (3795, 13220), (3966, 12650), (5060, 9915), (6325, 7932), (6610, 7590), (6900, 7271)]