213095850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 624817152

約数和(自身を除く): 411721302

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 71, 75, 85, 102, 107, 110, 142, 150, 165, 170, 187, 213, 214, 255, 275, 321, 330, 355, 374, 425, 426, 510, 535, 550, 561, 642, 710, 781, 825, 850, 935, 1065, 1070, 1122, 1177, 1207, 1275, 1562, 1605, 1650, 1775, 1819, 1870, 2130, 2343, 2354, 2414, 2550, 2675, 2805, 3210, 3531, 3550, 3621, 3638, 3905, 4675, 4686, 5325, 5350, 5457, 5610, 5885, 6035, 7062, 7242, 7597, 7810, 8025, 9095, 9350, 10650, 10914, 11715, 11770, 12070, 13277, 14025, 15194, 16050, 17655, 18105, 18190, 19525, 20009, 22791, 23430, 26554, 27285, 28050, 29425, 30175, 35310, 36210, 37985, 39050, 39831, 40018, 45475, 45582, 54570, 58575, 58850, 60027, 60350, 66385, 75970, 79662, 83567, 88275, 90525, 90950, 100045, 113955, 117150, 120054, 129149, 132770, 136425, 167134, 176550, 181050, 189925, 199155, 200090, 227910, 250701, 258298, 272850, 300135, 331925, 379850, 387447, 398310, 417835, 500225, 501402, 569775, 600270, 645745, 663850, 774894, 835670, 995775, 1000450, 1139550, 1253505, 1291490, 1420639, 1500675, 1937235, 1991550, 2089175, 2507010, 2841278, 3001350, 3228725, 3874470, 4178350, 4261917, 6267525, 6457450, 7103195, 8523834, 9686175, 12535050, 14206390, 19372350, 21309585, 35515975, 42619170, 71031950, 106547925, 213095850]

約数ペア:

[(1, 213095850), (2, 106547925), (3, 71031950), (5, 42619170), (6, 35515975), (10, 21309585), (11, 19372350), (15, 14206390), (17, 12535050), (22, 9686175), (25, 8523834), (30, 7103195), (33, 6457450), (34, 6267525), (50, 4261917), (51, 4178350), (55, 3874470), (66, 3228725), (71, 3001350), (75, 2841278), (85, 2507010), (102, 2089175), (107, 1991550), (110, 1937235), (142, 1500675), (150, 1420639), (165, 1291490), (170, 1253505), (187, 1139550), (213, 1000450), (214, 995775), (255, 835670), (275, 774894), (321, 663850), (330, 645745), (355, 600270), (374, 569775), (425, 501402), (426, 500225), (510, 417835), (535, 398310), (550, 387447), (561, 379850), (642, 331925), (710, 300135), (781, 272850), (825, 258298), (850, 250701), (935, 227910), (1065, 200090), (1070, 199155), (1122, 189925), (1177, 181050), (1207, 176550), (1275, 167134), (1562, 136425), (1605, 132770), (1650, 129149), (1775, 120054), (1819, 117150), (1870, 113955), (2130, 100045), (2343, 90950), (2354, 90525), (2414, 88275), (2550, 83567), (2675, 79662), (2805, 75970), (3210, 66385), (3531, 60350), (3550, 60027), (3621, 58850), (3638, 58575), (3905, 54570), (4675, 45582), (4686, 45475), (5325, 40018), (5350, 39831), (5457, 39050), (5610, 37985), (5885, 36210), (6035, 35310), (7062, 30175), (7242, 29425), (7597, 28050), (7810, 27285), (8025, 26554), (9095, 23430), (9350, 22791), (10650, 20009), (10914, 19525), (11715, 18190), (11770, 18105), (12070, 17655), (13277, 16050), (14025, 15194)]