42319950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{919}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 105409920

約数和(自身を除く): 63089970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 307, 614, 919, 921, 1535, 1838, 1842, 2757, 3070, 4595, 4605, 5514, 7675, 9190, 9210, 13785, 15350, 22975, 23025, 27570, 45950, 46050, 68925, 137850, 282133, 564266, 846399, 1410665, 1692798, 2821330, 4231995, 7053325, 8463990, 14106650, 21159975, 42319950]

約数ペア:

[(1, 42319950), (2, 21159975), (3, 14106650), (5, 8463990), (6, 7053325), (10, 4231995), (15, 2821330), (25, 1692798), (30, 1410665), (50, 846399), (75, 564266), (150, 282133), (307, 137850), (614, 68925), (919, 46050), (921, 45950), (1535, 27570), (1838, 23025), (1842, 22975), (2757, 15350), (3070, 13785), (4595, 9210), (4605, 9190), (5514, 7675)]