37881874980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{11279}}^1$

素因数の和:11738

約数の個数: 144

約数和(自身を含む): 117659243520

約数和(自身を除く): 79777368540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 397, 423, 470, 564, 705, 794, 846, 940, 1191, 1410, 1588, 1692, 1985, 2115, 2382, 2820, 3573, 3970, 4230, 4764, 5955, 7146, 7940, 8460, 11279, 11910, 14292, 17865, 18659, 22558, 23820, 33837, 35730, 37318, 45116, 55977, 56395, 67674, 71460, 74636, 93295, 101511, 111954, 112790, 135348, 167931, 169185, 186590, 203022, 223908, 225580, 279885, 335862, 338370, 373180, 406044, 507555, 530113, 559770, 671724, 676740, 839655, 1015110, 1060226, 1119540, 1590339, 1679310, 2030220, 2120452, 2650565, 3180678, 3358620, 4477763, 4771017, 5301130, 6361356, 7951695, 8955526, 9542034, 10602260, 13433289, 15903390, 17911052, 19084068, 22388815, 23855085, 26866578, 31806780, 40299867, 44777630, 47710170, 53733156, 67166445, 80599734, 89555260, 95420340, 134332890, 161199468, 201499335, 210454861, 268665780, 402998670, 420909722, 631364583, 805997340, 841819444, 1052274305, 1262729166, 1894093749, 2104548610, 2525458332, 3156822915, 3788187498, 4209097220, 6313645830, 7576374996, 9470468745, 12627291660, 18940937490, 37881874980]

約数ペア:

[(1, 37881874980), (2, 18940937490), (3, 12627291660), (4, 9470468745), (5, 7576374996), (6, 6313645830), (9, 4209097220), (10, 3788187498), (12, 3156822915), (15, 2525458332), (18, 2104548610), (20, 1894093749), (30, 1262729166), (36, 1052274305), (45, 841819444), (47, 805997340), (60, 631364583), (90, 420909722), (94, 402998670), (141, 268665780), (180, 210454861), (188, 201499335), (235, 161199468), (282, 134332890), (397, 95420340), (423, 89555260), (470, 80599734), (564, 67166445), (705, 53733156), (794, 47710170), (846, 44777630), (940, 40299867), (1191, 31806780), (1410, 26866578), (1588, 23855085), (1692, 22388815), (1985, 19084068), (2115, 17911052), (2382, 15903390), (2820, 13433289), (3573, 10602260), (3970, 9542034), (4230, 8955526), (4764, 7951695), (5955, 6361356), (7146, 5301130), (7940, 4771017), (8460, 4477763), (11279, 3358620), (11910, 3180678), (14292, 2650565), (17865, 2120452), (18659, 2030220), (22558, 1679310), (23820, 1590339), (33837, 1119540), (35730, 1060226), (37318, 1015110), (45116, 839655), (55977, 676740), (56395, 671724), (67674, 559770), (71460, 530113), (74636, 507555), (93295, 406044), (101511, 373180), (111954, 338370), (112790, 335862), (135348, 279885), (167931, 225580), (169185, 223908), (186590, 203022)]