244753860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1753}}^1$

素因数の和:1957

約数の個数: 96

約数和(自身を含む): 742573440

約数和(自身を除く): 497819580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1074, 1753, 1790, 2148, 2327, 2685, 3506, 3580, 4654, 5259, 5370, 6981, 7012, 8765, 9308, 10518, 10740, 11635, 13962, 17530, 21036, 22789, 23270, 26295, 27924, 34905, 35060, 45578, 46540, 52590, 68367, 69810, 91156, 105180, 113945, 136734, 139620, 227890, 273468, 313787, 341835, 455780, 627574, 683670, 941361, 1255148, 1367340, 1568935, 1882722, 3137870, 3765444, 4079231, 4706805, 6275740, 8158462, 9413610, 12237693, 16316924, 18827220, 20396155, 24475386, 40792310, 48950772, 61188465, 81584620, 122376930, 244753860]

約数ペア:

[(1, 244753860), (2, 122376930), (3, 81584620), (4, 61188465), (5, 48950772), (6, 40792310), (10, 24475386), (12, 20396155), (13, 18827220), (15, 16316924), (20, 12237693), (26, 9413610), (30, 8158462), (39, 6275740), (52, 4706805), (60, 4079231), (65, 3765444), (78, 3137870), (130, 1882722), (156, 1568935), (179, 1367340), (195, 1255148), (260, 941361), (358, 683670), (390, 627574), (537, 455780), (716, 341835), (780, 313787), (895, 273468), (1074, 227890), (1753, 139620), (1790, 136734), (2148, 113945), (2327, 105180), (2685, 91156), (3506, 69810), (3580, 68367), (4654, 52590), (5259, 46540), (5370, 45578), (6981, 35060), (7012, 34905), (8765, 27924), (9308, 26295), (10518, 23270), (10740, 22789), (11635, 21036), (13962, 17530)]