94284820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 248209920

約数和(自身を除く): 153925100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 47, 49, 70, 89, 92, 94, 98, 115, 140, 161, 178, 188, 196, 230, 235, 245, 322, 329, 356, 445, 460, 470, 490, 623, 644, 658, 805, 890, 940, 980, 1081, 1127, 1246, 1316, 1610, 1645, 1780, 2047, 2162, 2254, 2303, 2492, 3115, 3220, 3290, 4094, 4183, 4324, 4361, 4508, 4606, 5405, 5635, 6230, 6580, 7567, 8188, 8366, 8722, 9212, 10235, 10810, 11270, 11515, 12460, 14329, 15134, 16732, 17444, 20470, 20915, 21620, 21805, 22540, 23030, 28658, 29281, 30268, 37835, 40940, 41830, 43610, 46060, 52969, 57316, 58562, 71645, 75670, 83660, 87220, 96209, 100303, 105938, 117124, 143290, 146405, 151340, 192418, 200606, 204967, 211876, 264845, 286580, 292810, 384836, 401212, 409934, 481045, 501515, 529690, 585620, 673463, 819868, 962090, 1003030, 1024835, 1059380, 1346926, 1924180, 2006060, 2049670, 2693852, 3367315, 4099340, 4714241, 6734630, 9428482, 13469260, 18856964, 23571205, 47142410, 94284820]

約数ペア:

[(1, 94284820), (2, 47142410), (4, 23571205), (5, 18856964), (7, 13469260), (10, 9428482), (14, 6734630), (20, 4714241), (23, 4099340), (28, 3367315), (35, 2693852), (46, 2049670), (47, 2006060), (49, 1924180), (70, 1346926), (89, 1059380), (92, 1024835), (94, 1003030), (98, 962090), (115, 819868), (140, 673463), (161, 585620), (178, 529690), (188, 501515), (196, 481045), (230, 409934), (235, 401212), (245, 384836), (322, 292810), (329, 286580), (356, 264845), (445, 211876), (460, 204967), (470, 200606), (490, 192418), (623, 151340), (644, 146405), (658, 143290), (805, 117124), (890, 105938), (940, 100303), (980, 96209), (1081, 87220), (1127, 83660), (1246, 75670), (1316, 71645), (1610, 58562), (1645, 57316), (1780, 52969), (2047, 46060), (2162, 43610), (2254, 41830), (2303, 40940), (2492, 37835), (3115, 30268), (3220, 29281), (3290, 28658), (4094, 23030), (4183, 22540), (4324, 21805), (4361, 21620), (4508, 20915), (4606, 20470), (5405, 17444), (5635, 16732), (6230, 15134), (6580, 14329), (7567, 12460), (8188, 11515), (8366, 11270), (8722, 10810), (9212, 10235)]