128736270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36677}}^1$

素因数の和:36706

約数の個数: 64

約数和(自身を含む): 369714240

約数和(自身を除く): 240977970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 36677, 73354, 110031, 183385, 220062, 330093, 366770, 476801, 550155, 660186, 953602, 990279, 1100310, 1430403, 1650465, 1980558, 2384005, 2860806, 3300930, 4291209, 4768010, 4951395, 7152015, 8582418, 9902790, 12873627, 14304030, 21456045, 25747254, 42912090, 64368135, 128736270]

約数ペア:

[(1, 128736270), (2, 64368135), (3, 42912090), (5, 25747254), (6, 21456045), (9, 14304030), (10, 12873627), (13, 9902790), (15, 8582418), (18, 7152015), (26, 4951395), (27, 4768010), (30, 4291209), (39, 3300930), (45, 2860806), (54, 2384005), (65, 1980558), (78, 1650465), (90, 1430403), (117, 1100310), (130, 990279), (135, 953602), (195, 660186), (234, 550155), (270, 476801), (351, 366770), (390, 330093), (585, 220062), (702, 183385), (1170, 110031), (1755, 73354), (3510, 36677)]