77144862420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{14207}}^1$

素因数の和:14630

約数の個数: 144

約数和(自身を含む): 237195399168

約数和(自身を除く): 160050536748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 311, 388, 485, 582, 622, 873, 933, 970, 1164, 1244, 1455, 1555, 1746, 1866, 1940, 2799, 2910, 3110, 3492, 3732, 4365, 4665, 5598, 5820, 6220, 8730, 9330, 11196, 13995, 14207, 17460, 18660, 27990, 28414, 30167, 42621, 55980, 56828, 60334, 71035, 85242, 90501, 120668, 127863, 142070, 150835, 170484, 181002, 213105, 255726, 271503, 284140, 301670, 362004, 426210, 452505, 511452, 543006, 603340, 639315, 852420, 905010, 1086012, 1278630, 1357515, 1378079, 1810020, 2557260, 2715030, 2756158, 4134237, 4418377, 5430060, 5512316, 6890395, 8268474, 8836754, 12402711, 13255131, 13780790, 16536948, 17673508, 20671185, 22091885, 24805422, 26510262, 27561580, 39765393, 41342370, 44183770, 49610844, 53020524, 62013555, 66275655, 79530786, 82684740, 88367540, 124027110, 132551310, 159061572, 198826965, 248054220, 265102620, 397653930, 428582569, 795307860, 857165138, 1285747707, 1714330276, 2142912845, 2571495414, 3857243121, 4285825690, 5142990828, 6428738535, 7714486242, 8571651380, 12857477070, 15428972484, 19286215605, 25714954140, 38572431210, 77144862420]

約数ペア:

[(1, 77144862420), (2, 38572431210), (3, 25714954140), (4, 19286215605), (5, 15428972484), (6, 12857477070), (9, 8571651380), (10, 7714486242), (12, 6428738535), (15, 5142990828), (18, 4285825690), (20, 3857243121), (30, 2571495414), (36, 2142912845), (45, 1714330276), (60, 1285747707), (90, 857165138), (97, 795307860), (180, 428582569), (194, 397653930), (291, 265102620), (311, 248054220), (388, 198826965), (485, 159061572), (582, 132551310), (622, 124027110), (873, 88367540), (933, 82684740), (970, 79530786), (1164, 66275655), (1244, 62013555), (1455, 53020524), (1555, 49610844), (1746, 44183770), (1866, 41342370), (1940, 39765393), (2799, 27561580), (2910, 26510262), (3110, 24805422), (3492, 22091885), (3732, 20671185), (4365, 17673508), (4665, 16536948), (5598, 13780790), (5820, 13255131), (6220, 12402711), (8730, 8836754), (9330, 8268474), (11196, 6890395), (13995, 5512316), (14207, 5430060), (17460, 4418377), (18660, 4134237), (27990, 2756158), (28414, 2715030), (30167, 2557260), (42621, 1810020), (55980, 1378079), (56828, 1357515), (60334, 1278630), (71035, 1086012), (85242, 905010), (90501, 852420), (120668, 639315), (127863, 603340), (142070, 543006), (150835, 511452), (170484, 452505), (181002, 426210), (213105, 362004), (255726, 301670), (271503, 284140)]