23899950

素因数分解:

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

素因数の和:498

約数の個数: 72

約数和(自身を含む): 64792728

約数和(自身を除く): 40892778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 173, 225, 307, 346, 450, 519, 614, 865, 921, 1038, 1535, 1557, 1730, 1842, 2595, 2763, 3070, 3114, 4325, 4605, 5190, 5526, 7675, 7785, 8650, 9210, 12975, 13815, 15350, 15570, 23025, 25950, 27630, 38925, 46050, 53111, 69075, 77850, 106222, 138150, 159333, 265555, 318666, 477999, 531110, 796665, 955998, 1327775, 1593330, 2389995, 2655550, 3983325, 4779990, 7966650, 11949975, 23899950]

約数ペア:

[(1, 23899950), (2, 11949975), (3, 7966650), (5, 4779990), (6, 3983325), (9, 2655550), (10, 2389995), (15, 1593330), (18, 1327775), (25, 955998), (30, 796665), (45, 531110), (50, 477999), (75, 318666), (90, 265555), (150, 159333), (173, 138150), (225, 106222), (307, 77850), (346, 69075), (450, 53111), (519, 46050), (614, 38925), (865, 27630), (921, 25950), (1038, 23025), (1535, 15570), (1557, 15350), (1730, 13815), (1842, 12975), (2595, 9210), (2763, 8650), (3070, 7785), (3114, 7675), (4325, 5526), (4605, 5190)]