401068710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 1261578240

約数和(自身を除く): 860509530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 89, 90, 105, 115, 126, 138, 161, 178, 207, 210, 230, 267, 311, 315, 322, 345, 414, 445, 483, 534, 622, 623, 630, 690, 801, 805, 890, 933, 966, 1035, 1246, 1335, 1449, 1555, 1602, 1610, 1866, 1869, 2047, 2070, 2177, 2415, 2670, 2799, 2898, 3110, 3115, 3738, 4005, 4094, 4354, 4665, 4830, 5598, 5607, 6141, 6230, 6531, 7153, 7245, 8010, 9330, 9345, 10235, 10885, 11214, 12282, 13062, 13995, 14306, 14329, 14490, 18423, 18690, 19593, 20470, 21459, 21770, 27679, 27990, 28035, 28658, 30705, 32655, 35765, 36846, 39186, 42918, 42987, 50071, 55358, 56070, 61410, 64377, 65310, 71530, 71645, 83037, 85974, 92115, 97965, 100142, 107295, 128754, 128961, 138395, 143290, 150213, 166074, 184230, 193753, 195930, 214590, 214935, 249111, 250355, 257922, 276790, 300426, 321885, 387506, 415185, 429870, 450639, 498222, 500710, 581259, 636617, 643770, 644805, 751065, 830370, 901278, 968765, 1162518, 1245555, 1273234, 1289610, 1502130, 1743777, 1909851, 1937530, 2253195, 2491110, 2906295, 3183085, 3487554, 3819702, 4456319, 4506390, 5729553, 5812590, 6366170, 8718885, 8912638, 9549255, 11459106, 13368957, 17437770, 19098510, 22281595, 26737914, 28647765, 40106871, 44563190, 57295530, 66844785, 80213742, 133689570, 200534355, 401068710]

約数ペア:

[(1, 401068710), (2, 200534355), (3, 133689570), (5, 80213742), (6, 66844785), (7, 57295530), (9, 44563190), (10, 40106871), (14, 28647765), (15, 26737914), (18, 22281595), (21, 19098510), (23, 17437770), (30, 13368957), (35, 11459106), (42, 9549255), (45, 8912638), (46, 8718885), (63, 6366170), (69, 5812590), (70, 5729553), (89, 4506390), (90, 4456319), (105, 3819702), (115, 3487554), (126, 3183085), (138, 2906295), (161, 2491110), (178, 2253195), (207, 1937530), (210, 1909851), (230, 1743777), (267, 1502130), (311, 1289610), (315, 1273234), (322, 1245555), (345, 1162518), (414, 968765), (445, 901278), (483, 830370), (534, 751065), (622, 644805), (623, 643770), (630, 636617), (690, 581259), (801, 500710), (805, 498222), (890, 450639), (933, 429870), (966, 415185), (1035, 387506), (1246, 321885), (1335, 300426), (1449, 276790), (1555, 257922), (1602, 250355), (1610, 249111), (1866, 214935), (1869, 214590), (2047, 195930), (2070, 193753), (2177, 184230), (2415, 166074), (2670, 150213), (2799, 143290), (2898, 138395), (3110, 128961), (3115, 128754), (3738, 107295), (4005, 100142), (4094, 97965), (4354, 92115), (4665, 85974), (4830, 83037), (5598, 71645), (5607, 71530), (6141, 65310), (6230, 64377), (6531, 61410), (7153, 56070), (7245, 55358), (8010, 50071), (9330, 42987), (9345, 42918), (10235, 39186), (10885, 36846), (11214, 35765), (12282, 32655), (13062, 30705), (13995, 28658), (14306, 28035), (14329, 27990), (14490, 27679), (18423, 21770), (18690, 21459), (19593, 20470)]