145558950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1430

約数の個数: 96

約数和(自身を含む): 389117952

約数和(自身を除く): 243559002

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 115, 138, 150, 155, 186, 230, 310, 345, 465, 575, 690, 713, 775, 930, 1150, 1361, 1426, 1550, 1725, 2139, 2325, 2722, 3450, 3565, 4083, 4278, 4650, 6805, 7130, 8166, 10695, 13610, 17825, 20415, 21390, 31303, 34025, 35650, 40830, 42191, 53475, 62606, 68050, 84382, 93909, 102075, 106950, 126573, 156515, 187818, 204150, 210955, 253146, 313030, 421910, 469545, 632865, 782575, 939090, 970393, 1054775, 1265730, 1565150, 1940786, 2109550, 2347725, 2911179, 3164325, 4695450, 4851965, 5822358, 6328650, 9703930, 14555895, 24259825, 29111790, 48519650, 72779475, 145558950]

約数ペア:

[(1, 145558950), (2, 72779475), (3, 48519650), (5, 29111790), (6, 24259825), (10, 14555895), (15, 9703930), (23, 6328650), (25, 5822358), (30, 4851965), (31, 4695450), (46, 3164325), (50, 2911179), (62, 2347725), (69, 2109550), (75, 1940786), (93, 1565150), (115, 1265730), (138, 1054775), (150, 970393), (155, 939090), (186, 782575), (230, 632865), (310, 469545), (345, 421910), (465, 313030), (575, 253146), (690, 210955), (713, 204150), (775, 187818), (930, 156515), (1150, 126573), (1361, 106950), (1426, 102075), (1550, 93909), (1725, 84382), (2139, 68050), (2325, 62606), (2722, 53475), (3450, 42191), (3565, 40830), (4083, 35650), (4278, 34025), (4650, 31303), (6805, 21390), (7130, 20415), (8166, 17825), (10695, 13610)]