127916460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{14503}}^1$

素因数の和:14532

約数の個数: 108

約数和(自身を含む): 451393488

約数和(自身を除く): 323477028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 14503, 29006, 43509, 58012, 72515, 87018, 101521, 130527, 145030, 174036, 203042, 217545, 261054, 290060, 304563, 406084, 435090, 507605, 522108, 609126, 652635, 710647, 870180, 913689, 1015210, 1218252, 1305270, 1421294, 1522815, 1827378, 2030420, 2131941, 2610540, 2842588, 3045630, 3553235, 3654756, 4263882, 4568445, 6091260, 6395823, 7106470, 8527764, 9136890, 10659705, 12791646, 14212940, 18273780, 21319410, 25583292, 31979115, 42638820, 63958230, 127916460]

約数ペア:

[(1, 127916460), (2, 63958230), (3, 42638820), (4, 31979115), (5, 25583292), (6, 21319410), (7, 18273780), (9, 14212940), (10, 12791646), (12, 10659705), (14, 9136890), (15, 8527764), (18, 7106470), (20, 6395823), (21, 6091260), (28, 4568445), (30, 4263882), (35, 3654756), (36, 3553235), (42, 3045630), (45, 2842588), (49, 2610540), (60, 2131941), (63, 2030420), (70, 1827378), (84, 1522815), (90, 1421294), (98, 1305270), (105, 1218252), (126, 1015210), (140, 913689), (147, 870180), (180, 710647), (196, 652635), (210, 609126), (245, 522108), (252, 507605), (294, 435090), (315, 406084), (420, 304563), (441, 290060), (490, 261054), (588, 217545), (630, 203042), (735, 174036), (882, 145030), (980, 130527), (1260, 101521), (1470, 87018), (1764, 72515), (2205, 58012), (2940, 43509), (4410, 29006), (8820, 14503)]