191182740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2543}}^1$

素因数の和:2741

約数の個数: 96

約数和(自身を含む): 615444480

約数和(自身を除く): 424261740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2543, 2685, 3580, 3759, 5012, 5086, 5370, 6265, 7518, 7629, 10172, 10740, 12530, 12715, 15036, 15258, 17801, 18795, 25060, 25430, 30516, 35602, 37590, 38145, 50860, 53403, 71204, 75180, 76290, 89005, 106806, 152580, 178010, 213612, 267015, 356020, 455197, 534030, 910394, 1068060, 1365591, 1820788, 2275985, 2731182, 3186379, 4551970, 5462364, 6372758, 6827955, 9103940, 9559137, 12745516, 13655910, 15931895, 19118274, 27311820, 31863790, 38236548, 47795685, 63727580, 95591370, 191182740]

約数ペア:

[(1, 191182740), (2, 95591370), (3, 63727580), (4, 47795685), (5, 38236548), (6, 31863790), (7, 27311820), (10, 19118274), (12, 15931895), (14, 13655910), (15, 12745516), (20, 9559137), (21, 9103940), (28, 6827955), (30, 6372758), (35, 5462364), (42, 4551970), (60, 3186379), (70, 2731182), (84, 2275985), (105, 1820788), (140, 1365591), (179, 1068060), (210, 910394), (358, 534030), (420, 455197), (537, 356020), (716, 267015), (895, 213612), (1074, 178010), (1253, 152580), (1790, 106806), (2148, 89005), (2506, 76290), (2543, 75180), (2685, 71204), (3580, 53403), (3759, 50860), (5012, 38145), (5086, 37590), (5370, 35602), (6265, 30516), (7518, 25430), (7629, 25060), (10172, 18795), (10740, 17801), (12530, 15258), (12715, 15036)]