137483580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176261}}^1$

素因数の和:176286

約数の個数: 48

約数和(自身を含む): 414568224

約数和(自身を除く): 277084644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 176261, 352522, 528783, 705044, 881305, 1057566, 1762610, 2115132, 2291393, 2643915, 3525220, 4582786, 5287830, 6874179, 9165572, 10575660, 11456965, 13748358, 22913930, 27496716, 34370895, 45827860, 68741790, 137483580]

約数ペア:

[(1, 137483580), (2, 68741790), (3, 45827860), (4, 34370895), (5, 27496716), (6, 22913930), (10, 13748358), (12, 11456965), (13, 10575660), (15, 9165572), (20, 6874179), (26, 5287830), (30, 4582786), (39, 3525220), (52, 2643915), (60, 2291393), (65, 2115132), (78, 1762610), (130, 1057566), (156, 881305), (195, 705044), (260, 528783), (390, 352522), (780, 176261)]