129691170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1640

約数の個数: 96

約数和(自身を含む): 388402560

約数和(自身を除く): 258711390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 139, 210, 278, 315, 417, 630, 695, 834, 973, 1251, 1390, 1481, 1946, 2085, 2502, 2919, 2962, 4170, 4443, 4865, 5838, 6255, 7405, 8757, 8886, 9730, 10367, 12510, 13329, 14595, 14810, 17514, 20734, 22215, 26658, 29190, 31101, 43785, 44430, 51835, 62202, 66645, 87570, 93303, 103670, 133290, 155505, 186606, 205859, 311010, 411718, 466515, 617577, 933030, 1029295, 1235154, 1441013, 1852731, 2058590, 2882026, 3087885, 3705462, 4323039, 6175770, 7205065, 8646078, 9263655, 12969117, 14410130, 18527310, 21615195, 25938234, 43230390, 64845585, 129691170]

約数ペア:

[(1, 129691170), (2, 64845585), (3, 43230390), (5, 25938234), (6, 21615195), (7, 18527310), (9, 14410130), (10, 12969117), (14, 9263655), (15, 8646078), (18, 7205065), (21, 6175770), (30, 4323039), (35, 3705462), (42, 3087885), (45, 2882026), (63, 2058590), (70, 1852731), (90, 1441013), (105, 1235154), (126, 1029295), (139, 933030), (210, 617577), (278, 466515), (315, 411718), (417, 311010), (630, 205859), (695, 186606), (834, 155505), (973, 133290), (1251, 103670), (1390, 93303), (1481, 87570), (1946, 66645), (2085, 62202), (2502, 51835), (2919, 44430), (2962, 43785), (4170, 31101), (4443, 29190), (4865, 26658), (5838, 22215), (6255, 20734), (7405, 17514), (8757, 14810), (8886, 14595), (9730, 13329), (10367, 12510)]