156980606100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{18803}}^1$

素因数の和:20474

約数の個数: 144

約数和(自身を含む): 481234074048

約数和(自身を除く): 324253467948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1637, 1700, 2550, 3274, 4911, 5100, 6548, 8185, 9822, 16370, 18803, 19644, 24555, 27829, 32740, 37606, 40925, 49110, 55658, 56409, 75212, 81850, 83487, 94015, 98220, 111316, 112818, 122775, 139145, 163700, 166974, 188030, 225636, 245550, 278290, 282045, 319651, 333948, 376060, 417435, 470075, 491100, 556580, 564090, 639302, 695725, 834870, 940150, 958953, 1128180, 1278604, 1391450, 1410225, 1598255, 1669740, 1880300, 1917906, 2087175, 2782900, 2820450, 3196510, 3835812, 4174350, 4794765, 5640900, 6393020, 7991275, 8348700, 9589530, 15982550, 19179060, 23973825, 30780511, 31965100, 47947650, 61561022, 92341533, 95895300, 123122044, 153902555, 184683066, 307805110, 369366132, 461707665, 523268687, 615610220, 769512775, 923415330, 1046537374, 1539025550, 1569806061, 1846830660, 2093074748, 2308538325, 2616343435, 3078051100, 3139612122, 4617076650, 5232686870, 6279224244, 7849030305, 9234153300, 10465373740, 13081717175, 15698060610, 26163434350, 31396121220, 39245151525, 52326868700, 78490303050, 156980606100]

約数ペア:

[(1, 156980606100), (2, 78490303050), (3, 52326868700), (4, 39245151525), (5, 31396121220), (6, 26163434350), (10, 15698060610), (12, 13081717175), (15, 10465373740), (17, 9234153300), (20, 7849030305), (25, 6279224244), (30, 5232686870), (34, 4617076650), (50, 3139612122), (51, 3078051100), (60, 2616343435), (68, 2308538325), (75, 2093074748), (85, 1846830660), (100, 1569806061), (102, 1539025550), (150, 1046537374), (170, 923415330), (204, 769512775), (255, 615610220), (300, 523268687), (340, 461707665), (425, 369366132), (510, 307805110), (850, 184683066), (1020, 153902555), (1275, 123122044), (1637, 95895300), (1700, 92341533), (2550, 61561022), (3274, 47947650), (4911, 31965100), (5100, 30780511), (6548, 23973825), (8185, 19179060), (9822, 15982550), (16370, 9589530), (18803, 8348700), (19644, 7991275), (24555, 6393020), (27829, 5640900), (32740, 4794765), (37606, 4174350), (40925, 3835812), (49110, 3196510), (55658, 2820450), (56409, 2782900), (75212, 2087175), (81850, 1917906), (83487, 1880300), (94015, 1669740), (98220, 1598255), (111316, 1410225), (112818, 1391450), (122775, 1278604), (139145, 1128180), (163700, 958953), (166974, 940150), (188030, 834870), (225636, 695725), (245550, 639302), (278290, 564090), (282045, 556580), (319651, 491100), (333948, 470075), (376060, 417435)]