25084950

素因数分解:

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

素因数の和:710

約数の個数: 96

約数和(自身を含む): 70924032

約数和(自身を除く): 45839082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 506, 550, 575, 661, 690, 759, 825, 1150, 1265, 1322, 1518, 1650, 1725, 1983, 2530, 3305, 3450, 3795, 3966, 6325, 6610, 7271, 7590, 9915, 12650, 14542, 15203, 16525, 18975, 19830, 21813, 30406, 33050, 36355, 37950, 43626, 45609, 49575, 72710, 76015, 91218, 99150, 109065, 152030, 167233, 181775, 218130, 228045, 334466, 363550, 380075, 456090, 501699, 545325, 760150, 836165, 1003398, 1090650, 1140225, 1672330, 2280450, 2508495, 4180825, 5016990, 8361650, 12542475, 25084950]

約数ペア:

[(1, 25084950), (2, 12542475), (3, 8361650), (5, 5016990), (6, 4180825), (10, 2508495), (11, 2280450), (15, 1672330), (22, 1140225), (23, 1090650), (25, 1003398), (30, 836165), (33, 760150), (46, 545325), (50, 501699), (55, 456090), (66, 380075), (69, 363550), (75, 334466), (110, 228045), (115, 218130), (138, 181775), (150, 167233), (165, 152030), (230, 109065), (253, 99150), (275, 91218), (330, 76015), (345, 72710), (506, 49575), (550, 45609), (575, 43626), (661, 37950), (690, 36355), (759, 33050), (825, 30406), (1150, 21813), (1265, 19830), (1322, 18975), (1518, 16525), (1650, 15203), (1725, 14542), (1983, 12650), (2530, 9915), (3305, 7590), (3450, 7271), (3795, 6610), (3966, 6325)]