75966900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1933}}^1$

素因数の和:2081

約数の個数: 72

約数和(自身を含む): 221589984

約数和(自身を除く): 145623084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 131, 150, 262, 300, 393, 524, 655, 786, 1310, 1572, 1933, 1965, 2620, 3275, 3866, 3930, 5799, 6550, 7732, 7860, 9665, 9825, 11598, 13100, 19330, 19650, 23196, 28995, 38660, 39300, 48325, 57990, 96650, 115980, 144975, 193300, 253223, 289950, 506446, 579900, 759669, 1012892, 1266115, 1519338, 2532230, 3038676, 3798345, 5064460, 6330575, 7596690, 12661150, 15193380, 18991725, 25322300, 37983450, 75966900]

約数ペア:

[(1, 75966900), (2, 37983450), (3, 25322300), (4, 18991725), (5, 15193380), (6, 12661150), (10, 7596690), (12, 6330575), (15, 5064460), (20, 3798345), (25, 3038676), (30, 2532230), (50, 1519338), (60, 1266115), (75, 1012892), (100, 759669), (131, 579900), (150, 506446), (262, 289950), (300, 253223), (393, 193300), (524, 144975), (655, 115980), (786, 96650), (1310, 57990), (1572, 48325), (1933, 39300), (1965, 38660), (2620, 28995), (3275, 23196), (3866, 19650), (3930, 19330), (5799, 13100), (6550, 11598), (7732, 9825), (7860, 9665)]