47799900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:500

約数の個数: 108

約数和(自身を含む): 151183032

約数和(自身を除く): 103383132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 173, 180, 225, 300, 307, 346, 450, 519, 614, 692, 865, 900, 921, 1038, 1228, 1535, 1557, 1730, 1842, 2076, 2595, 2763, 3070, 3114, 3460, 3684, 4325, 4605, 5190, 5526, 6140, 6228, 7675, 7785, 8650, 9210, 10380, 11052, 12975, 13815, 15350, 15570, 17300, 18420, 23025, 25950, 27630, 30700, 31140, 38925, 46050, 51900, 53111, 55260, 69075, 77850, 92100, 106222, 138150, 155700, 159333, 212444, 265555, 276300, 318666, 477999, 531110, 637332, 796665, 955998, 1062220, 1327775, 1593330, 1911996, 2389995, 2655550, 3186660, 3983325, 4779990, 5311100, 7966650, 9559980, 11949975, 15933300, 23899950, 47799900]

約数ペア:

[(1, 47799900), (2, 23899950), (3, 15933300), (4, 11949975), (5, 9559980), (6, 7966650), (9, 5311100), (10, 4779990), (12, 3983325), (15, 3186660), (18, 2655550), (20, 2389995), (25, 1911996), (30, 1593330), (36, 1327775), (45, 1062220), (50, 955998), (60, 796665), (75, 637332), (90, 531110), (100, 477999), (150, 318666), (173, 276300), (180, 265555), (225, 212444), (300, 159333), (307, 155700), (346, 138150), (450, 106222), (519, 92100), (614, 77850), (692, 69075), (865, 55260), (900, 53111), (921, 51900), (1038, 46050), (1228, 38925), (1535, 31140), (1557, 30700), (1730, 27630), (1842, 25950), (2076, 23025), (2595, 18420), (2763, 17300), (3070, 15570), (3114, 15350), (3460, 13815), (3684, 12975), (4325, 11052), (4605, 10380), (5190, 9210), (5526, 8650), (6140, 7785), (6228, 7675)]