220466610

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 732356352

約数和(自身を除く): 511889742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 243, 270, 273, 315, 351, 378, 390, 405, 455, 486, 546, 567, 585, 630, 702, 810, 819, 910, 945, 997, 1053, 1134, 1170, 1215, 1365, 1638, 1701, 1755, 1890, 1994, 2106, 2430, 2457, 2730, 2835, 2991, 3159, 3402, 3510, 4095, 4914, 4985, 5265, 5670, 5982, 6318, 6979, 7371, 8190, 8505, 8973, 9970, 10530, 12285, 12961, 13958, 14742, 14955, 15795, 17010, 17946, 20937, 22113, 24570, 25922, 26919, 29910, 31590, 34895, 36855, 38883, 41874, 44226, 44865, 53838, 62811, 64805, 69790, 73710, 77766, 80757, 89730, 90727, 104685, 110565, 116649, 125622, 129610, 134595, 161514, 181454, 188433, 194415, 209370, 221130, 233298, 242271, 269190, 272181, 314055, 349947, 376866, 388830, 403785, 453635, 484542, 544362, 565299, 583245, 628110, 699894, 807570, 816543, 907270, 942165, 1049841, 1130598, 1166490, 1211355, 1360905, 1633086, 1695897, 1749735, 1884330, 2099682, 2422710, 2449629, 2721810, 2826495, 3149523, 3391794, 3499470, 4082715, 4899258, 5249205, 5652990, 6299046, 7348887, 8165430, 8479485, 10498410, 12248145, 14697774, 15747615, 16958970, 22046661, 24496290, 31495230, 36744435, 44093322, 73488870, 110233305, 220466610]

約数ペア:

[(1, 220466610), (2, 110233305), (3, 73488870), (5, 44093322), (6, 36744435), (7, 31495230), (9, 24496290), (10, 22046661), (13, 16958970), (14, 15747615), (15, 14697774), (18, 12248145), (21, 10498410), (26, 8479485), (27, 8165430), (30, 7348887), (35, 6299046), (39, 5652990), (42, 5249205), (45, 4899258), (54, 4082715), (63, 3499470), (65, 3391794), (70, 3149523), (78, 2826495), (81, 2721810), (90, 2449629), (91, 2422710), (105, 2099682), (117, 1884330), (126, 1749735), (130, 1695897), (135, 1633086), (162, 1360905), (182, 1211355), (189, 1166490), (195, 1130598), (210, 1049841), (234, 942165), (243, 907270), (270, 816543), (273, 807570), (315, 699894), (351, 628110), (378, 583245), (390, 565299), (405, 544362), (455, 484542), (486, 453635), (546, 403785), (567, 388830), (585, 376866), (630, 349947), (702, 314055), (810, 272181), (819, 269190), (910, 242271), (945, 233298), (997, 221130), (1053, 209370), (1134, 194415), (1170, 188433), (1215, 181454), (1365, 161514), (1638, 134595), (1701, 129610), (1755, 125622), (1890, 116649), (1994, 110565), (2106, 104685), (2430, 90727), (2457, 89730), (2730, 80757), (2835, 77766), (2991, 73710), (3159, 69790), (3402, 64805), (3510, 62811), (4095, 53838), (4914, 44865), (4985, 44226), (5265, 41874), (5670, 38883), (5982, 36855), (6318, 34895), (6979, 31590), (7371, 29910), (8190, 26919), (8505, 25922), (8973, 24570), (9970, 22113), (10530, 20937), (12285, 17946), (12961, 17010), (13958, 15795), (14742, 14955)]