76354740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 216

約数和(自身を含む): 294289632

約数和(自身を除く): 217934892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 787, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1574, 1617, 1764, 1980, 2156, 2205, 2310, 2361, 2695, 2772, 2940, 3148, 3234, 3465, 3935, 4410, 4620, 4722, 4851, 5390, 5509, 6468, 6930, 7083, 7870, 8085, 8657, 8820, 9444, 9702, 10780, 11018, 11805, 13860, 14166, 15740, 16170, 16527, 17314, 19404, 22036, 23610, 24255, 25971, 27545, 28332, 32340, 33054, 34628, 35415, 38563, 43285, 47220, 48510, 49581, 51942, 55090, 60599, 66108, 70830, 77126, 77913, 82635, 86570, 97020, 99162, 103884, 110180, 115689, 121198, 129855, 141660, 154252, 155826, 165270, 173140, 181797, 192815, 198324, 231378, 242396, 247905, 259710, 302995, 311652, 330540, 347067, 363594, 385630, 389565, 424193, 462756, 495810, 519420, 545391, 578445, 605990, 694134, 727188, 771260, 779130, 848386, 908985, 991620, 1090782, 1156890, 1211980, 1272579, 1388268, 1558260, 1696772, 1735335, 1817970, 2120965, 2181564, 2313780, 2545158, 2726955, 3470670, 3635940, 3817737, 4241930, 5090316, 5453910, 6362895, 6941340, 7635474, 8483860, 10907820, 12725790, 15270948, 19088685, 25451580, 38177370, 76354740]

約数ペア:

[(1, 76354740), (2, 38177370), (3, 25451580), (4, 19088685), (5, 15270948), (6, 12725790), (7, 10907820), (9, 8483860), (10, 7635474), (11, 6941340), (12, 6362895), (14, 5453910), (15, 5090316), (18, 4241930), (20, 3817737), (21, 3635940), (22, 3470670), (28, 2726955), (30, 2545158), (33, 2313780), (35, 2181564), (36, 2120965), (42, 1817970), (44, 1735335), (45, 1696772), (49, 1558260), (55, 1388268), (60, 1272579), (63, 1211980), (66, 1156890), (70, 1090782), (77, 991620), (84, 908985), (90, 848386), (98, 779130), (99, 771260), (105, 727188), (110, 694134), (126, 605990), (132, 578445), (140, 545391), (147, 519420), (154, 495810), (165, 462756), (180, 424193), (196, 389565), (198, 385630), (210, 363594), (220, 347067), (231, 330540), (245, 311652), (252, 302995), (294, 259710), (308, 247905), (315, 242396), (330, 231378), (385, 198324), (396, 192815), (420, 181797), (441, 173140), (462, 165270), (490, 155826), (495, 154252), (539, 141660), (588, 129855), (630, 121198), (660, 115689), (693, 110180), (735, 103884), (770, 99162), (787, 97020), (882, 86570), (924, 82635), (980, 77913), (990, 77126), (1078, 70830), (1155, 66108), (1260, 60599), (1386, 55090), (1470, 51942), (1540, 49581), (1574, 48510), (1617, 47220), (1764, 43285), (1980, 38563), (2156, 35415), (2205, 34628), (2310, 33054), (2361, 32340), (2695, 28332), (2772, 27545), (2940, 25971), (3148, 24255), (3234, 23610), (3465, 22036), (3935, 19404), (4410, 17314), (4620, 16527), (4722, 16170), (4851, 15740), (5390, 14166), (5509, 13860), (6468, 11805), (6930, 11018), (7083, 10780), (7870, 9702), (8085, 9444), (8657, 8820)]