85893900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3217}}^1$

素因数の和:3323

約数の個数: 72

約数和(自身を含む): 251390160

約数和(自身を除く): 165496260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 3217, 4450, 5340, 6434, 6675, 8900, 9651, 12868, 13350, 16085, 19302, 26700, 32170, 38604, 48255, 64340, 80425, 96510, 160850, 193020, 241275, 286313, 321700, 482550, 572626, 858939, 965100, 1145252, 1431565, 1717878, 2863130, 3435756, 4294695, 5726260, 7157825, 8589390, 14315650, 17178780, 21473475, 28631300, 42946950, 85893900]

約数ペア:

[(1, 85893900), (2, 42946950), (3, 28631300), (4, 21473475), (5, 17178780), (6, 14315650), (10, 8589390), (12, 7157825), (15, 5726260), (20, 4294695), (25, 3435756), (30, 2863130), (50, 1717878), (60, 1431565), (75, 1145252), (89, 965100), (100, 858939), (150, 572626), (178, 482550), (267, 321700), (300, 286313), (356, 241275), (445, 193020), (534, 160850), (890, 96510), (1068, 80425), (1335, 64340), (1780, 48255), (2225, 38604), (2670, 32170), (3217, 26700), (4450, 19302), (5340, 16085), (6434, 13350), (6675, 12868), (8900, 9651)]