12173850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2112

約数の個数: 72

約数和(自身を含む): 35239932

約数和(自身を除く): 23066082

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2081, 2925, 4162, 5850, 6243, 10405, 12486, 18729, 20810, 27053, 31215, 37458, 52025, 54106, 62430, 81159, 93645, 104050, 135265, 156075, 162318, 187290, 243477, 270530, 312150, 405795, 468225, 486954, 676325, 811590, 936450, 1217385, 1352650, 2028975, 2434770, 4057950, 6086925, 12173850]

約数ペア:

[(1, 12173850), (2, 6086925), (3, 4057950), (5, 2434770), (6, 2028975), (9, 1352650), (10, 1217385), (13, 936450), (15, 811590), (18, 676325), (25, 486954), (26, 468225), (30, 405795), (39, 312150), (45, 270530), (50, 243477), (65, 187290), (75, 162318), (78, 156075), (90, 135265), (117, 104050), (130, 93645), (150, 81159), (195, 62430), (225, 54106), (234, 52025), (325, 37458), (390, 31215), (450, 27053), (585, 20810), (650, 18729), (975, 12486), (1170, 10405), (1950, 6243), (2081, 5850), (2925, 4162)]