141437970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5119}}^1$

素因数の和:5439

約数の個数: 48

約数和(自身を含む): 369008640

約数和(自身を除く): 227570670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5119, 5526, 9210, 10238, 13815, 15357, 25595, 27630, 30714, 46071, 51190, 76785, 92142, 153570, 230355, 460710, 1571533, 3143066, 4714599, 7857665, 9429198, 14143797, 15715330, 23572995, 28287594, 47145990, 70718985, 141437970]

約数ペア:

[(1, 141437970), (2, 70718985), (3, 47145990), (5, 28287594), (6, 23572995), (9, 15715330), (10, 14143797), (15, 9429198), (18, 7857665), (30, 4714599), (45, 3143066), (90, 1571533), (307, 460710), (614, 230355), (921, 153570), (1535, 92142), (1842, 76785), (2763, 51190), (3070, 46071), (4605, 30714), (5119, 27630), (5526, 25595), (9210, 15357), (10238, 13815)]