349131510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 192

約数和(自身を含む): 1142249472

約数和(自身を除く): 793117962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 47, 63, 65, 70, 78, 90, 91, 94, 105, 117, 126, 130, 141, 182, 195, 210, 234, 235, 273, 282, 315, 329, 390, 423, 455, 470, 546, 585, 611, 630, 658, 705, 819, 846, 907, 910, 987, 1170, 1222, 1365, 1410, 1638, 1645, 1814, 1833, 1974, 2115, 2721, 2730, 2961, 3055, 3290, 3666, 4095, 4230, 4277, 4535, 4935, 5442, 5499, 5922, 6110, 6349, 8163, 8190, 8554, 9070, 9165, 9870, 10998, 11791, 12698, 12831, 13605, 14805, 16326, 18330, 19047, 21385, 23582, 25662, 27210, 27495, 29610, 31745, 35373, 38094, 38493, 40815, 42629, 42770, 54990, 57141, 58955, 63490, 64155, 70746, 76986, 81630, 82537, 85258, 95235, 106119, 114282, 117910, 127887, 128310, 165074, 176865, 190470, 192465, 212238, 213145, 247611, 255774, 285705, 298403, 353730, 383661, 384930, 412685, 426290, 495222, 530595, 554177, 571410, 596806, 639435, 742833, 767322, 825370, 895209, 1061190, 1108354, 1238055, 1278870, 1485666, 1492015, 1662531, 1790418, 1918305, 2476110, 2685627, 2770885, 2984030, 3325062, 3714165, 3836610, 3879239, 4476045, 4987593, 5371254, 5541770, 7428330, 7758478, 8312655, 8952090, 9975186, 11637717, 13428135, 16625310, 19396195, 23275434, 24937965, 26856270, 34913151, 38792390, 49875930, 58188585, 69826302, 116377170, 174565755, 349131510]

約数ペア:

[(1, 349131510), (2, 174565755), (3, 116377170), (5, 69826302), (6, 58188585), (7, 49875930), (9, 38792390), (10, 34913151), (13, 26856270), (14, 24937965), (15, 23275434), (18, 19396195), (21, 16625310), (26, 13428135), (30, 11637717), (35, 9975186), (39, 8952090), (42, 8312655), (45, 7758478), (47, 7428330), (63, 5541770), (65, 5371254), (70, 4987593), (78, 4476045), (90, 3879239), (91, 3836610), (94, 3714165), (105, 3325062), (117, 2984030), (126, 2770885), (130, 2685627), (141, 2476110), (182, 1918305), (195, 1790418), (210, 1662531), (234, 1492015), (235, 1485666), (273, 1278870), (282, 1238055), (315, 1108354), (329, 1061190), (390, 895209), (423, 825370), (455, 767322), (470, 742833), (546, 639435), (585, 596806), (611, 571410), (630, 554177), (658, 530595), (705, 495222), (819, 426290), (846, 412685), (907, 384930), (910, 383661), (987, 353730), (1170, 298403), (1222, 285705), (1365, 255774), (1410, 247611), (1638, 213145), (1645, 212238), (1814, 192465), (1833, 190470), (1974, 176865), (2115, 165074), (2721, 128310), (2730, 127887), (2961, 117910), (3055, 114282), (3290, 106119), (3666, 95235), (4095, 85258), (4230, 82537), (4277, 81630), (4535, 76986), (4935, 70746), (5442, 64155), (5499, 63490), (5922, 58955), (6110, 57141), (6349, 54990), (8163, 42770), (8190, 42629), (8554, 40815), (9070, 38493), (9165, 38094), (9870, 35373), (10998, 31745), (11791, 29610), (12698, 27495), (12831, 27210), (13605, 25662), (14805, 23582), (16326, 21385), (18330, 19047)]