154507860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66029}}^1$

素因数の和:66057

約数の個数: 72

約数和(自身を含む): 504733320

約数和(自身を除く): 350225460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 66029, 132058, 198087, 264116, 330145, 396174, 594261, 660290, 792348, 858377, 990435, 1188522, 1320580, 1716754, 1980870, 2377044, 2575131, 2971305, 3433508, 3961740, 4291885, 5150262, 5942610, 7725393, 8583770, 10300524, 11885220, 12875655, 15450786, 17167540, 25751310, 30901572, 38626965, 51502620, 77253930, 154507860]

約数ペア:

[(1, 154507860), (2, 77253930), (3, 51502620), (4, 38626965), (5, 30901572), (6, 25751310), (9, 17167540), (10, 15450786), (12, 12875655), (13, 11885220), (15, 10300524), (18, 8583770), (20, 7725393), (26, 5942610), (30, 5150262), (36, 4291885), (39, 3961740), (45, 3433508), (52, 2971305), (60, 2575131), (65, 2377044), (78, 1980870), (90, 1716754), (117, 1320580), (130, 1188522), (156, 990435), (180, 858377), (195, 792348), (234, 660290), (260, 594261), (390, 396174), (468, 330145), (585, 264116), (780, 198087), (1170, 132058), (2340, 66029)]