202507130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1423}}^1$

素因数の和:1563

約数の個数: 64

約数和(自身を含む): 442920960

約数和(自身を除く): 240413830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 107, 133, 190, 214, 266, 535, 665, 749, 1070, 1330, 1423, 1498, 2033, 2846, 3745, 4066, 7115, 7490, 9961, 10165, 14230, 14231, 19922, 20330, 27037, 28462, 49805, 54074, 71155, 99610, 135185, 142310, 152261, 189259, 270370, 304522, 378518, 761305, 946295, 1065827, 1522610, 1892590, 2131654, 2892959, 5329135, 5785918, 10658270, 14464795, 20250713, 28929590, 40501426, 101253565, 202507130]

約数ペア:

[(1, 202507130), (2, 101253565), (5, 40501426), (7, 28929590), (10, 20250713), (14, 14464795), (19, 10658270), (35, 5785918), (38, 5329135), (70, 2892959), (95, 2131654), (107, 1892590), (133, 1522610), (190, 1065827), (214, 946295), (266, 761305), (535, 378518), (665, 304522), (749, 270370), (1070, 189259), (1330, 152261), (1423, 142310), (1498, 135185), (2033, 99610), (2846, 71155), (3745, 54074), (4066, 49805), (7115, 28462), (7490, 27037), (9961, 20330), (10165, 19922), (14230, 14231)]