194680680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 605750400

約数和(自身を除く): 411069720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 163, 185, 222, 269, 296, 326, 370, 444, 489, 538, 555, 652, 740, 807, 815, 888, 978, 1076, 1110, 1304, 1345, 1480, 1614, 1630, 1956, 2152, 2220, 2445, 2690, 3228, 3260, 3912, 4035, 4440, 4890, 5380, 6031, 6456, 6520, 8070, 9780, 9953, 10760, 12062, 16140, 18093, 19560, 19906, 24124, 29859, 30155, 32280, 36186, 39812, 43847, 48248, 49765, 59718, 60310, 72372, 79624, 87694, 90465, 99530, 119436, 120620, 131541, 144744, 149295, 175388, 180930, 199060, 219235, 238872, 241240, 263082, 298590, 350776, 361860, 398120, 438470, 526164, 597180, 657705, 723720, 876940, 1052328, 1194360, 1315410, 1622339, 1753880, 2630820, 3244678, 4867017, 5261640, 6489356, 8111695, 9734034, 12978712, 16223390, 19468068, 24335085, 32446780, 38936136, 48670170, 64893560, 97340340, 194680680]

約数ペア:

[(1, 194680680), (2, 97340340), (3, 64893560), (4, 48670170), (5, 38936136), (6, 32446780), (8, 24335085), (10, 19468068), (12, 16223390), (15, 12978712), (20, 9734034), (24, 8111695), (30, 6489356), (37, 5261640), (40, 4867017), (60, 3244678), (74, 2630820), (111, 1753880), (120, 1622339), (148, 1315410), (163, 1194360), (185, 1052328), (222, 876940), (269, 723720), (296, 657705), (326, 597180), (370, 526164), (444, 438470), (489, 398120), (538, 361860), (555, 350776), (652, 298590), (740, 263082), (807, 241240), (815, 238872), (888, 219235), (978, 199060), (1076, 180930), (1110, 175388), (1304, 149295), (1345, 144744), (1480, 131541), (1614, 120620), (1630, 119436), (1956, 99530), (2152, 90465), (2220, 87694), (2445, 79624), (2690, 72372), (3228, 60310), (3260, 59718), (3912, 49765), (4035, 48248), (4440, 43847), (4890, 39812), (5380, 36186), (6031, 32280), (6456, 30155), (6520, 29859), (8070, 24124), (9780, 19906), (9953, 19560), (10760, 18093), (12062, 16140)]