2125655550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3067

約数の個数: 144

約数和(自身を含む): 6003700560

約数和(自身を除く): 3878045010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 43, 45, 50, 74, 75, 86, 90, 111, 129, 150, 185, 215, 222, 225, 258, 333, 370, 387, 430, 450, 555, 645, 666, 774, 925, 1075, 1110, 1290, 1591, 1665, 1850, 1935, 2150, 2775, 2969, 3182, 3225, 3330, 3870, 4773, 5550, 5938, 6450, 7955, 8325, 8907, 9546, 9675, 14319, 14845, 15910, 16650, 17814, 19350, 23865, 26721, 28638, 29690, 39775, 44535, 47730, 53442, 71595, 74225, 79550, 89070, 109853, 119325, 127667, 133605, 143190, 148450, 219706, 222675, 238650, 255334, 267210, 329559, 357975, 383001, 445350, 549265, 638335, 659118, 668025, 715950, 766002, 988677, 1098530, 1149003, 1276670, 1336050, 1647795, 1915005, 1977354, 2298006, 2746325, 3191675, 3295590, 3830010, 4723679, 4943385, 5492650, 5745015, 6383350, 8238975, 9447358, 9575025, 9886770, 11490030, 14171037, 16477950, 19150050, 23618395, 24716925, 28342074, 28725075, 42513111, 47236790, 49433850, 57450150, 70855185, 85026222, 118091975, 141710370, 212565555, 236183950, 354275925, 425131110, 708551850, 1062827775, 2125655550]

約数ペア:

[(1, 2125655550), (2, 1062827775), (3, 708551850), (5, 425131110), (6, 354275925), (9, 236183950), (10, 212565555), (15, 141710370), (18, 118091975), (25, 85026222), (30, 70855185), (37, 57450150), (43, 49433850), (45, 47236790), (50, 42513111), (74, 28725075), (75, 28342074), (86, 24716925), (90, 23618395), (111, 19150050), (129, 16477950), (150, 14171037), (185, 11490030), (215, 9886770), (222, 9575025), (225, 9447358), (258, 8238975), (333, 6383350), (370, 5745015), (387, 5492650), (430, 4943385), (450, 4723679), (555, 3830010), (645, 3295590), (666, 3191675), (774, 2746325), (925, 2298006), (1075, 1977354), (1110, 1915005), (1290, 1647795), (1591, 1336050), (1665, 1276670), (1850, 1149003), (1935, 1098530), (2150, 988677), (2775, 766002), (2969, 715950), (3182, 668025), (3225, 659118), (3330, 638335), (3870, 549265), (4773, 445350), (5550, 383001), (5938, 357975), (6450, 329559), (7955, 267210), (8325, 255334), (8907, 238650), (9546, 222675), (9675, 219706), (14319, 148450), (14845, 143190), (15910, 133605), (16650, 127667), (17814, 119325), (19350, 109853), (23865, 89070), (26721, 79550), (28638, 74225), (29690, 71595), (39775, 53442), (44535, 47730)]