119903910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2389}}^1$

素因数の和:2645

約数の個数: 64

約数和(自身を含む): 330393600

約数和(自身を除く): 210489690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 717, 1195, 1434, 1673, 2389, 2390, 3346, 3585, 4778, 5019, 7167, 7170, 8365, 10038, 11945, 14334, 16723, 16730, 23890, 25095, 33446, 35835, 50169, 50190, 71670, 83615, 100338, 167230, 250845, 501690, 570971, 1141942, 1712913, 2854855, 3425826, 3996797, 5709710, 7993594, 8564565, 11990391, 17129130, 19983985, 23980782, 39967970, 59951955, 119903910]

約数ペア:

[(1, 119903910), (2, 59951955), (3, 39967970), (5, 23980782), (6, 19983985), (7, 17129130), (10, 11990391), (14, 8564565), (15, 7993594), (21, 5709710), (30, 3996797), (35, 3425826), (42, 2854855), (70, 1712913), (105, 1141942), (210, 570971), (239, 501690), (478, 250845), (717, 167230), (1195, 100338), (1434, 83615), (1673, 71670), (2389, 50190), (2390, 50169), (3346, 35835), (3585, 33446), (4778, 25095), (5019, 23890), (7167, 16730), (7170, 16723), (8365, 14334), (10038, 11945)]