124537770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 383201280

約数和(自身を除く): 258663510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 131, 135, 189, 210, 262, 270, 315, 378, 393, 503, 630, 655, 786, 917, 945, 1006, 1179, 1310, 1509, 1834, 1890, 1965, 2358, 2515, 2751, 3018, 3521, 3537, 3930, 4527, 4585, 5030, 5502, 5895, 7042, 7074, 7545, 8253, 9054, 9170, 10563, 11790, 13581, 13755, 15090, 16506, 17605, 17685, 21126, 22635, 24759, 27162, 27510, 31689, 35210, 35370, 41265, 45270, 49518, 52815, 63378, 65893, 67905, 82530, 95067, 105630, 123795, 131786, 135810, 158445, 190134, 197679, 247590, 316890, 329465, 395358, 461251, 475335, 593037, 658930, 922502, 950670, 988395, 1186074, 1383753, 1779111, 1976790, 2306255, 2767506, 2965185, 3558222, 4151259, 4612510, 5930370, 6918765, 8302518, 8895555, 12453777, 13837530, 17791110, 20756295, 24907554, 41512590, 62268885, 124537770]

約数ペア:

[(1, 124537770), (2, 62268885), (3, 41512590), (5, 24907554), (6, 20756295), (7, 17791110), (9, 13837530), (10, 12453777), (14, 8895555), (15, 8302518), (18, 6918765), (21, 5930370), (27, 4612510), (30, 4151259), (35, 3558222), (42, 2965185), (45, 2767506), (54, 2306255), (63, 1976790), (70, 1779111), (90, 1383753), (105, 1186074), (126, 988395), (131, 950670), (135, 922502), (189, 658930), (210, 593037), (262, 475335), (270, 461251), (315, 395358), (378, 329465), (393, 316890), (503, 247590), (630, 197679), (655, 190134), (786, 158445), (917, 135810), (945, 131786), (1006, 123795), (1179, 105630), (1310, 95067), (1509, 82530), (1834, 67905), (1890, 65893), (1965, 63378), (2358, 52815), (2515, 49518), (2751, 45270), (3018, 41265), (3521, 35370), (3537, 35210), (3930, 31689), (4527, 27510), (4585, 27162), (5030, 24759), (5502, 22635), (5895, 21126), (7042, 17685), (7074, 17605), (7545, 16506), (8253, 15090), (9054, 13755), (9170, 13581), (10563, 11790)]