12236850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 72

約数和(自身を含む): 33426432

約数和(自身を除く): 21189582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 383, 426, 450, 639, 710, 766, 1065, 1149, 1278, 1775, 1915, 2130, 2298, 3195, 3447, 3550, 3830, 5325, 5745, 6390, 6894, 9575, 10650, 11490, 15975, 17235, 19150, 27193, 28725, 31950, 34470, 54386, 57450, 81579, 86175, 135965, 163158, 172350, 244737, 271930, 407895, 489474, 679825, 815790, 1223685, 1359650, 2039475, 2447370, 4078950, 6118425, 12236850]

約数ペア:

[(1, 12236850), (2, 6118425), (3, 4078950), (5, 2447370), (6, 2039475), (9, 1359650), (10, 1223685), (15, 815790), (18, 679825), (25, 489474), (30, 407895), (45, 271930), (50, 244737), (71, 172350), (75, 163158), (90, 135965), (142, 86175), (150, 81579), (213, 57450), (225, 54386), (355, 34470), (383, 31950), (426, 28725), (450, 27193), (639, 19150), (710, 17235), (766, 15975), (1065, 11490), (1149, 10650), (1278, 9575), (1775, 6894), (1915, 6390), (2130, 5745), (2298, 5325), (3195, 3830), (3447, 3550)]