76553260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 190179360

約数和(自身を除く): 113626100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 569, 620, 868, 961, 1085, 1138, 1922, 2170, 2276, 2845, 3844, 3983, 4340, 4805, 5690, 6727, 7966, 9610, 11380, 13454, 15932, 17639, 19220, 19915, 26908, 33635, 35278, 39830, 67270, 70556, 79660, 88195, 123473, 134540, 176390, 246946, 352780, 493892, 546809, 617365, 1093618, 1234730, 2187236, 2469460, 2734045, 3827663, 5468090, 7655326, 10936180, 15310652, 19138315, 38276630, 76553260]

約数ペア:

[(1, 76553260), (2, 38276630), (4, 19138315), (5, 15310652), (7, 10936180), (10, 7655326), (14, 5468090), (20, 3827663), (28, 2734045), (31, 2469460), (35, 2187236), (62, 1234730), (70, 1093618), (124, 617365), (140, 546809), (155, 493892), (217, 352780), (310, 246946), (434, 176390), (569, 134540), (620, 123473), (868, 88195), (961, 79660), (1085, 70556), (1138, 67270), (1922, 39830), (2170, 35278), (2276, 33635), (2845, 26908), (3844, 19915), (3983, 19220), (4340, 17639), (4805, 15932), (5690, 13454), (6727, 11380), (7966, 9610)]