100228856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 241506720

約数和(自身を除く): 141277864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 61, 74, 91, 104, 122, 148, 182, 244, 259, 296, 364, 427, 481, 488, 518, 728, 793, 854, 962, 1036, 1586, 1708, 1924, 2072, 2257, 3172, 3367, 3416, 3721, 3848, 4514, 5551, 6344, 6734, 7442, 9028, 11102, 13468, 14884, 15799, 18056, 22204, 26047, 26936, 29341, 29768, 31598, 44408, 48373, 52094, 58682, 63196, 96746, 104188, 117364, 126392, 137677, 193492, 205387, 208376, 234728, 275354, 338611, 386984, 410774, 550708, 677222, 821548, 963739, 1101416, 1354444, 1643096, 1789801, 1927478, 2708888, 3579602, 3854956, 7159204, 7709912, 12528607, 14318408, 25057214, 50114428, 100228856]

約数ペア:

[(1, 100228856), (2, 50114428), (4, 25057214), (7, 14318408), (8, 12528607), (13, 7709912), (14, 7159204), (26, 3854956), (28, 3579602), (37, 2708888), (52, 1927478), (56, 1789801), (61, 1643096), (74, 1354444), (91, 1101416), (104, 963739), (122, 821548), (148, 677222), (182, 550708), (244, 410774), (259, 386984), (296, 338611), (364, 275354), (427, 234728), (481, 208376), (488, 205387), (518, 193492), (728, 137677), (793, 126392), (854, 117364), (962, 104188), (1036, 96746), (1586, 63196), (1708, 58682), (1924, 52094), (2072, 48373), (2257, 44408), (3172, 31598), (3367, 29768), (3416, 29341), (3721, 26936), (3848, 26047), (4514, 22204), (5551, 18056), (6344, 15799), (6734, 14884), (7442, 13468), (9028, 11102)]