139877100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 487468800

約数和(自身を除く): 347591700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 71, 75, 90, 99, 100, 110, 132, 142, 150, 165, 180, 198, 199, 213, 220, 225, 275, 284, 300, 330, 355, 396, 398, 426, 450, 495, 550, 597, 639, 660, 710, 781, 796, 825, 852, 900, 990, 995, 1065, 1100, 1194, 1278, 1420, 1562, 1650, 1775, 1791, 1980, 1990, 2130, 2189, 2343, 2388, 2475, 2556, 2985, 3124, 3195, 3300, 3550, 3582, 3905, 3980, 4260, 4378, 4686, 4950, 4975, 5325, 5970, 6390, 6567, 7029, 7100, 7164, 7810, 8756, 8955, 9372, 9900, 9950, 10650, 10945, 11715, 11940, 12780, 13134, 14058, 14129, 14925, 15620, 15975, 17910, 19525, 19701, 19900, 21300, 21890, 23430, 26268, 28116, 28258, 29850, 31950, 32835, 35145, 35820, 39050, 39402, 42387, 43780, 44775, 46860, 54725, 56516, 58575, 59700, 63900, 65670, 70290, 70645, 78100, 78804, 84774, 89550, 98505, 109450, 117150, 127161, 131340, 140580, 141290, 155419, 164175, 169548, 175725, 179100, 197010, 211935, 218900, 234300, 254322, 282580, 310838, 328350, 351450, 353225, 394020, 423870, 466257, 492525, 508644, 621676, 635805, 656700, 702900, 706450, 777095, 847740, 932514, 985050, 1059675, 1271610, 1398771, 1412900, 1554190, 1865028, 1970100, 2119350, 2331285, 2543220, 2797542, 3108380, 3179025, 3885475, 4238700, 4662570, 5595084, 6358050, 6993855, 7770950, 9325140, 11656425, 12716100, 13987710, 15541900, 23312850, 27975420, 34969275, 46625700, 69938550, 139877100]

約数ペア:

[(1, 139877100), (2, 69938550), (3, 46625700), (4, 34969275), (5, 27975420), (6, 23312850), (9, 15541900), (10, 13987710), (11, 12716100), (12, 11656425), (15, 9325140), (18, 7770950), (20, 6993855), (22, 6358050), (25, 5595084), (30, 4662570), (33, 4238700), (36, 3885475), (44, 3179025), (45, 3108380), (50, 2797542), (55, 2543220), (60, 2331285), (66, 2119350), (71, 1970100), (75, 1865028), (90, 1554190), (99, 1412900), (100, 1398771), (110, 1271610), (132, 1059675), (142, 985050), (150, 932514), (165, 847740), (180, 777095), (198, 706450), (199, 702900), (213, 656700), (220, 635805), (225, 621676), (275, 508644), (284, 492525), (300, 466257), (330, 423870), (355, 394020), (396, 353225), (398, 351450), (426, 328350), (450, 310838), (495, 282580), (550, 254322), (597, 234300), (639, 218900), (660, 211935), (710, 197010), (781, 179100), (796, 175725), (825, 169548), (852, 164175), (900, 155419), (990, 141290), (995, 140580), (1065, 131340), (1100, 127161), (1194, 117150), (1278, 109450), (1420, 98505), (1562, 89550), (1650, 84774), (1775, 78804), (1791, 78100), (1980, 70645), (1990, 70290), (2130, 65670), (2189, 63900), (2343, 59700), (2388, 58575), (2475, 56516), (2556, 54725), (2985, 46860), (3124, 44775), (3195, 43780), (3300, 42387), (3550, 39402), (3582, 39050), (3905, 35820), (3980, 35145), (4260, 32835), (4378, 31950), (4686, 29850), (4950, 28258), (4975, 28116), (5325, 26268), (5970, 23430), (6390, 21890), (6567, 21300), (7029, 19900), (7100, 19701), (7164, 19525), (7810, 17910), (8756, 15975), (8955, 15620), (9372, 14925), (9900, 14129), (9950, 14058), (10650, 13134), (10945, 12780), (11715, 11940)]