91299900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{1123}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 265371904

約数和(自身を除く): 174072004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 1084, 1123, 1355, 1626, 2246, 2710, 3252, 3369, 4065, 4492, 5420, 5615, 6738, 6775, 8130, 11230, 13476, 13550, 16260, 16845, 20325, 22460, 27100, 28075, 33690, 40650, 56150, 67380, 81300, 84225, 112300, 168450, 304333, 336900, 608666, 912999, 1217332, 1521665, 1825998, 3043330, 3651996, 4564995, 6086660, 7608325, 9129990, 15216650, 18259980, 22824975, 30433300, 45649950, 91299900]

約数ペア:

[(1, 91299900), (2, 45649950), (3, 30433300), (4, 22824975), (5, 18259980), (6, 15216650), (10, 9129990), (12, 7608325), (15, 6086660), (20, 4564995), (25, 3651996), (30, 3043330), (50, 1825998), (60, 1521665), (75, 1217332), (100, 912999), (150, 608666), (271, 336900), (300, 304333), (542, 168450), (813, 112300), (1084, 84225), (1123, 81300), (1355, 67380), (1626, 56150), (2246, 40650), (2710, 33690), (3252, 28075), (3369, 27100), (4065, 22460), (4492, 20325), (5420, 16845), (5615, 16260), (6738, 13550), (6775, 13476), (8130, 11230)]