31387072200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{153407}}^1$

素因数の和:153468

約数の個数: 192

約数和(自身を含む): 109570129920

約数和(自身を除く): 78183057720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 186, 200, 220, 248, 264, 275, 300, 310, 330, 341, 372, 440, 465, 550, 600, 620, 660, 682, 744, 775, 825, 930, 1023, 1100, 1240, 1320, 1364, 1550, 1650, 1705, 1860, 2046, 2200, 2325, 2728, 3100, 3300, 3410, 3720, 4092, 4650, 5115, 6200, 6600, 6820, 8184, 8525, 9300, 10230, 13640, 17050, 18600, 20460, 25575, 34100, 40920, 51150, 68200, 102300, 153407, 204600, 306814, 460221, 613628, 767035, 920442, 1227256, 1534070, 1687477, 1840884, 2301105, 3068140, 3374954, 3681768, 3835175, 4602210, 4755617, 5062431, 6136280, 6749908, 7670350, 8437385, 9204420, 9511234, 10124862, 11505525, 13499816, 14266851, 15340700, 16874770, 18408840, 19022468, 20249724, 23011050, 23778085, 25312155, 28533702, 30681400, 33749540, 38044936, 40499448, 42186925, 46022100, 47556170, 50624310, 52311787, 57067404, 67499080, 71334255, 84373850, 92044200, 95112340, 101248620, 104623574, 114134808, 118890425, 126560775, 142668510, 156935361, 168747700, 190224680, 202497240, 209247148, 237780850, 253121550, 261558935, 285337020, 313870722, 337495400, 356671275, 418494296, 475561700, 506243100, 523117870, 570674040, 627741444, 713342550, 784676805, 951123400, 1012486200, 1046235740, 1255482888, 1307794675, 1426685100, 1569353610, 2092471480, 2615589350, 2853370200, 3138707220, 3923384025, 5231178700, 6277414440, 7846768050, 10462357400, 15693536100, 31387072200]

約数ペア:

[(1, 31387072200), (2, 15693536100), (3, 10462357400), (4, 7846768050), (5, 6277414440), (6, 5231178700), (8, 3923384025), (10, 3138707220), (11, 2853370200), (12, 2615589350), (15, 2092471480), (20, 1569353610), (22, 1426685100), (24, 1307794675), (25, 1255482888), (30, 1046235740), (31, 1012486200), (33, 951123400), (40, 784676805), (44, 713342550), (50, 627741444), (55, 570674040), (60, 523117870), (62, 506243100), (66, 475561700), (75, 418494296), (88, 356671275), (93, 337495400), (100, 313870722), (110, 285337020), (120, 261558935), (124, 253121550), (132, 237780850), (150, 209247148), (155, 202497240), (165, 190224680), (186, 168747700), (200, 156935361), (220, 142668510), (248, 126560775), (264, 118890425), (275, 114134808), (300, 104623574), (310, 101248620), (330, 95112340), (341, 92044200), (372, 84373850), (440, 71334255), (465, 67499080), (550, 57067404), (600, 52311787), (620, 50624310), (660, 47556170), (682, 46022100), (744, 42186925), (775, 40499448), (825, 38044936), (930, 33749540), (1023, 30681400), (1100, 28533702), (1240, 25312155), (1320, 23778085), (1364, 23011050), (1550, 20249724), (1650, 19022468), (1705, 18408840), (1860, 16874770), (2046, 15340700), (2200, 14266851), (2325, 13499816), (2728, 11505525), (3100, 10124862), (3300, 9511234), (3410, 9204420), (3720, 8437385), (4092, 7670350), (4650, 6749908), (5115, 6136280), (6200, 5062431), (6600, 4755617), (6820, 4602210), (8184, 3835175), (8525, 3681768), (9300, 3374954), (10230, 3068140), (13640, 2301105), (17050, 1840884), (18600, 1687477), (20460, 1534070), (25575, 1227256), (34100, 920442), (40920, 767035), (51150, 613628), (68200, 460221), (102300, 306814), (153407, 204600)]