149858760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9533}}^1$

素因数の和:9678

約数の個数: 64

約数和(自身を含む): 453055680

約数和(自身を除く): 303196920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 9533, 15720, 19066, 28599, 38132, 47665, 57198, 76264, 95330, 114396, 142995, 190660, 228792, 285990, 381320, 571980, 1143960, 1248823, 2497646, 3746469, 4995292, 6244115, 7492938, 9990584, 12488230, 14985876, 18732345, 24976460, 29971752, 37464690, 49952920, 74929380, 149858760]

約数ペア:

[(1, 149858760), (2, 74929380), (3, 49952920), (4, 37464690), (5, 29971752), (6, 24976460), (8, 18732345), (10, 14985876), (12, 12488230), (15, 9990584), (20, 7492938), (24, 6244115), (30, 4995292), (40, 3746469), (60, 2497646), (120, 1248823), (131, 1143960), (262, 571980), (393, 381320), (524, 285990), (655, 228792), (786, 190660), (1048, 142995), (1310, 114396), (1572, 95330), (1965, 76264), (2620, 57198), (3144, 47665), (3930, 38132), (5240, 28599), (7860, 19066), (9533, 15720)]