79117577820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{397057}}^1$

素因数の和:397122

約数の個数: 144

約数和(自身を含む): 254949353568

約数和(自身を除く): 175831775748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 243, 246, 270, 324, 369, 405, 410, 486, 492, 540, 615, 738, 810, 820, 972, 1107, 1215, 1230, 1476, 1620, 1845, 2214, 2430, 2460, 3321, 3690, 4428, 4860, 5535, 6642, 7380, 9963, 11070, 13284, 16605, 19926, 22140, 33210, 39852, 49815, 66420, 99630, 199260, 397057, 794114, 1191171, 1588228, 1985285, 2382342, 3573513, 3970570, 4764684, 5955855, 7147026, 7941140, 10720539, 11911710, 14294052, 16279337, 17867565, 21441078, 23823420, 32161617, 32558674, 35735130, 42882156, 48838011, 53602695, 64323234, 65117348, 71470260, 81396685, 96484851, 97676022, 107205390, 128646468, 146514033, 160808085, 162793370, 192969702, 195352044, 214410780, 244190055, 293028066, 321616170, 325586740, 385939404, 439542099, 482424255, 488380110, 586056132, 643232340, 732570165, 879084198, 964848510, 976760220, 1318626297, 1465140330, 1758168396, 1929697020, 2197710495, 2637252594, 2930280660, 3955878891, 4395420990, 5274505188, 6593131485, 7911757782, 8790841980, 13186262970, 15823515564, 19779394455, 26372525940, 39558788910, 79117577820]

約数ペア:

[(1, 79117577820), (2, 39558788910), (3, 26372525940), (4, 19779394455), (5, 15823515564), (6, 13186262970), (9, 8790841980), (10, 7911757782), (12, 6593131485), (15, 5274505188), (18, 4395420990), (20, 3955878891), (27, 2930280660), (30, 2637252594), (36, 2197710495), (41, 1929697020), (45, 1758168396), (54, 1465140330), (60, 1318626297), (81, 976760220), (82, 964848510), (90, 879084198), (108, 732570165), (123, 643232340), (135, 586056132), (162, 488380110), (164, 482424255), (180, 439542099), (205, 385939404), (243, 325586740), (246, 321616170), (270, 293028066), (324, 244190055), (369, 214410780), (405, 195352044), (410, 192969702), (486, 162793370), (492, 160808085), (540, 146514033), (615, 128646468), (738, 107205390), (810, 97676022), (820, 96484851), (972, 81396685), (1107, 71470260), (1215, 65117348), (1230, 64323234), (1476, 53602695), (1620, 48838011), (1845, 42882156), (2214, 35735130), (2430, 32558674), (2460, 32161617), (3321, 23823420), (3690, 21441078), (4428, 17867565), (4860, 16279337), (5535, 14294052), (6642, 11911710), (7380, 10720539), (9963, 7941140), (11070, 7147026), (13284, 5955855), (16605, 4764684), (19926, 3970570), (22140, 3573513), (33210, 2382342), (39852, 1985285), (49815, 1588228), (66420, 1191171), (99630, 794114), (199260, 397057)]