757233790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2593}}^1$

素因数の和:2701

約数の個数: 64

約数和(自身を含む): 1512820800

約数和(自身を除く): 755587010

約数列:

[1, 2, 5, 10, 19, 29, 38, 53, 58, 95, 106, 145, 190, 265, 290, 530, 551, 1007, 1102, 1537, 2014, 2593, 2755, 3074, 5035, 5186, 5510, 7685, 10070, 12965, 15370, 25930, 29203, 49267, 58406, 75197, 98534, 137429, 146015, 150394, 246335, 274858, 292030, 375985, 492670, 687145, 751970, 1374290, 1428743, 2611151, 2857486, 3985441, 5222302, 7143715, 7970882, 13055755, 14287430, 19927205, 26111510, 39854410, 75723379, 151446758, 378616895, 757233790]

約数ペア:

[(1, 757233790), (2, 378616895), (5, 151446758), (10, 75723379), (19, 39854410), (29, 26111510), (38, 19927205), (53, 14287430), (58, 13055755), (95, 7970882), (106, 7143715), (145, 5222302), (190, 3985441), (265, 2857486), (290, 2611151), (530, 1428743), (551, 1374290), (1007, 751970), (1102, 687145), (1537, 492670), (2014, 375985), (2593, 292030), (2755, 274858), (3074, 246335), (5035, 150394), (5186, 146015), (5510, 137429), (7685, 98534), (10070, 75197), (12965, 58406), (15370, 49267), (25930, 29203)]