210732340

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 592704000

約数和(自身を除く): 381971660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 49, 52, 65, 68, 70, 85, 91, 98, 119, 130, 139, 140, 170, 182, 196, 221, 238, 245, 260, 278, 340, 343, 364, 442, 455, 476, 490, 556, 595, 637, 686, 695, 833, 884, 910, 973, 980, 1105, 1190, 1274, 1372, 1390, 1547, 1666, 1715, 1807, 1820, 1946, 2210, 2363, 2380, 2548, 2780, 3094, 3185, 3332, 3430, 3614, 3892, 4165, 4420, 4459, 4726, 4865, 5831, 6188, 6370, 6811, 6860, 7228, 7735, 8330, 8918, 9035, 9452, 9730, 10829, 11662, 11815, 12649, 12740, 13622, 15470, 16541, 16660, 17836, 18070, 19460, 21658, 22295, 23324, 23630, 25298, 27244, 29155, 30719, 30940, 33082, 34055, 36140, 43316, 44590, 47260, 47677, 50596, 54145, 58310, 61438, 63245, 66164, 68110, 75803, 82705, 88543, 89180, 95354, 108290, 115787, 116620, 122876, 126490, 136220, 151606, 153595, 165410, 177086, 190708, 215033, 216580, 231574, 238385, 252980, 303212, 307190, 330820, 354172, 379015, 430066, 442715, 463148, 476770, 578935, 614380, 619801, 758030, 810509, 860132, 885430, 953540, 1075165, 1157870, 1239602, 1505231, 1516060, 1621018, 1770860, 2150330, 2315740, 2479204, 3010462, 3099005, 3242036, 4052545, 4300660, 6020924, 6198010, 7526155, 8105090, 10536617, 12396020, 15052310, 16210180, 21073234, 30104620, 42146468, 52683085, 105366170, 210732340]

約数ペア:

[(1, 210732340), (2, 105366170), (4, 52683085), (5, 42146468), (7, 30104620), (10, 21073234), (13, 16210180), (14, 15052310), (17, 12396020), (20, 10536617), (26, 8105090), (28, 7526155), (34, 6198010), (35, 6020924), (49, 4300660), (52, 4052545), (65, 3242036), (68, 3099005), (70, 3010462), (85, 2479204), (91, 2315740), (98, 2150330), (119, 1770860), (130, 1621018), (139, 1516060), (140, 1505231), (170, 1239602), (182, 1157870), (196, 1075165), (221, 953540), (238, 885430), (245, 860132), (260, 810509), (278, 758030), (340, 619801), (343, 614380), (364, 578935), (442, 476770), (455, 463148), (476, 442715), (490, 430066), (556, 379015), (595, 354172), (637, 330820), (686, 307190), (695, 303212), (833, 252980), (884, 238385), (910, 231574), (973, 216580), (980, 215033), (1105, 190708), (1190, 177086), (1274, 165410), (1372, 153595), (1390, 151606), (1547, 136220), (1666, 126490), (1715, 122876), (1807, 116620), (1820, 115787), (1946, 108290), (2210, 95354), (2363, 89180), (2380, 88543), (2548, 82705), (2780, 75803), (3094, 68110), (3185, 66164), (3332, 63245), (3430, 61438), (3614, 58310), (3892, 54145), (4165, 50596), (4420, 47677), (4459, 47260), (4726, 44590), (4865, 43316), (5831, 36140), (6188, 34055), (6370, 33082), (6811, 30940), (6860, 30719), (7228, 29155), (7735, 27244), (8330, 25298), (8918, 23630), (9035, 23324), (9452, 22295), (9730, 21658), (10829, 19460), (11662, 18070), (11815, 17836), (12649, 16660), (12740, 16541), (13622, 15470)]