417164020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 1161699840

約数和(自身を除く): 744535820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 97, 119, 130, 139, 140, 170, 182, 194, 221, 238, 260, 278, 340, 364, 388, 442, 455, 476, 485, 556, 595, 679, 695, 884, 910, 970, 973, 1105, 1190, 1261, 1358, 1390, 1547, 1649, 1807, 1820, 1940, 1946, 2210, 2363, 2380, 2522, 2716, 2780, 3094, 3298, 3395, 3614, 3892, 4420, 4726, 4865, 5044, 6188, 6305, 6596, 6790, 7228, 7735, 8245, 8827, 9035, 9452, 9730, 11543, 11815, 12610, 12649, 13483, 13580, 15470, 16490, 16541, 17654, 18070, 19460, 21437, 23086, 23630, 25220, 25298, 26966, 30719, 30940, 32980, 33082, 35308, 36140, 42874, 44135, 46172, 47260, 50596, 53932, 57715, 61438, 63245, 66164, 67415, 82705, 85748, 88270, 94381, 107185, 115430, 122876, 126490, 134830, 150059, 153595, 165410, 175279, 176540, 188762, 214370, 215033, 229211, 230860, 252980, 269660, 300118, 307190, 330820, 350558, 377524, 428740, 430066, 458422, 471905, 600236, 614380, 701116, 750295, 860132, 876395, 916844, 943810, 1075165, 1146055, 1226953, 1500590, 1604477, 1752790, 1887620, 2150330, 2292110, 2453906, 2979743, 3001180, 3208954, 3505580, 4300660, 4584220, 4907812, 5959486, 6134765, 6417908, 8022385, 11918972, 12269530, 14898715, 16044770, 20858201, 24539060, 29797430, 32089540, 41716402, 59594860, 83432804, 104291005, 208582010, 417164020]

約数ペア:

[(1, 417164020), (2, 208582010), (4, 104291005), (5, 83432804), (7, 59594860), (10, 41716402), (13, 32089540), (14, 29797430), (17, 24539060), (20, 20858201), (26, 16044770), (28, 14898715), (34, 12269530), (35, 11918972), (52, 8022385), (65, 6417908), (68, 6134765), (70, 5959486), (85, 4907812), (91, 4584220), (97, 4300660), (119, 3505580), (130, 3208954), (139, 3001180), (140, 2979743), (170, 2453906), (182, 2292110), (194, 2150330), (221, 1887620), (238, 1752790), (260, 1604477), (278, 1500590), (340, 1226953), (364, 1146055), (388, 1075165), (442, 943810), (455, 916844), (476, 876395), (485, 860132), (556, 750295), (595, 701116), (679, 614380), (695, 600236), (884, 471905), (910, 458422), (970, 430066), (973, 428740), (1105, 377524), (1190, 350558), (1261, 330820), (1358, 307190), (1390, 300118), (1547, 269660), (1649, 252980), (1807, 230860), (1820, 229211), (1940, 215033), (1946, 214370), (2210, 188762), (2363, 176540), (2380, 175279), (2522, 165410), (2716, 153595), (2780, 150059), (3094, 134830), (3298, 126490), (3395, 122876), (3614, 115430), (3892, 107185), (4420, 94381), (4726, 88270), (4865, 85748), (5044, 82705), (6188, 67415), (6305, 66164), (6596, 63245), (6790, 61438), (7228, 57715), (7735, 53932), (8245, 50596), (8827, 47260), (9035, 46172), (9452, 44135), (9730, 42874), (11543, 36140), (11815, 35308), (12610, 33082), (12649, 32980), (13483, 30940), (13580, 30719), (15470, 26966), (16490, 25298), (16541, 25220), (17654, 23630), (18070, 23086), (19460, 21437)]