173843880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:963

約数の個数: 128

約数和(自身を含む): 598752000

約数和(自身を除く): 424908120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 349, 420, 593, 698, 840, 1047, 1186, 1396, 1745, 1779, 2094, 2372, 2443, 2792, 2965, 3490, 3558, 4151, 4188, 4744, 4886, 5235, 5930, 6980, 7116, 7329, 8302, 8376, 8895, 9772, 10470, 11860, 12215, 12453, 13960, 14232, 14658, 16604, 17790, 19544, 20755, 20940, 23720, 24430, 24906, 29316, 33208, 35580, 36645, 41510, 41880, 48860, 49812, 58632, 62265, 71160, 73290, 83020, 97720, 99624, 124530, 146580, 166040, 206957, 249060, 293160, 413914, 498120, 620871, 827828, 1034785, 1241742, 1448699, 1655656, 2069570, 2483484, 2897398, 3104355, 4139140, 4346097, 4966968, 5794796, 6208710, 7243495, 8278280, 8692194, 11589592, 12417420, 14486990, 17384388, 21730485, 24834840, 28973980, 34768776, 43460970, 57947960, 86921940, 173843880]

約数ペア:

[(1, 173843880), (2, 86921940), (3, 57947960), (4, 43460970), (5, 34768776), (6, 28973980), (7, 24834840), (8, 21730485), (10, 17384388), (12, 14486990), (14, 12417420), (15, 11589592), (20, 8692194), (21, 8278280), (24, 7243495), (28, 6208710), (30, 5794796), (35, 4966968), (40, 4346097), (42, 4139140), (56, 3104355), (60, 2897398), (70, 2483484), (84, 2069570), (105, 1655656), (120, 1448699), (140, 1241742), (168, 1034785), (210, 827828), (280, 620871), (349, 498120), (420, 413914), (593, 293160), (698, 249060), (840, 206957), (1047, 166040), (1186, 146580), (1396, 124530), (1745, 99624), (1779, 97720), (2094, 83020), (2372, 73290), (2443, 71160), (2792, 62265), (2965, 58632), (3490, 49812), (3558, 48860), (4151, 41880), (4188, 41510), (4744, 36645), (4886, 35580), (5235, 33208), (5930, 29316), (6980, 24906), (7116, 24430), (7329, 23720), (8302, 20940), (8376, 20755), (8895, 19544), (9772, 17790), (10470, 16604), (11860, 14658), (12215, 14232), (12453, 13960)]