27210150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 83566080

約数和(自身を除く): 56355930

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 90, 99, 110, 115, 138, 150, 165, 198, 207, 225, 230, 239, 253, 275, 330, 345, 414, 450, 478, 495, 506, 550, 575, 690, 717, 759, 825, 990, 1035, 1150, 1195, 1265, 1434, 1518, 1650, 1725, 2070, 2151, 2277, 2390, 2475, 2530, 2629, 3450, 3585, 3795, 4302, 4554, 4950, 5175, 5258, 5497, 5975, 6325, 7170, 7590, 7887, 10350, 10755, 10994, 11385, 11950, 12650, 13145, 15774, 16491, 17925, 18975, 21510, 22770, 23661, 26290, 27485, 32982, 35850, 37950, 39435, 47322, 49473, 53775, 54970, 56925, 60467, 65725, 78870, 82455, 98946, 107550, 113850, 118305, 120934, 131450, 137425, 164910, 181401, 197175, 236610, 247365, 274850, 302335, 362802, 394350, 412275, 494730, 544203, 591525, 604670, 824550, 907005, 1088406, 1183050, 1236825, 1511675, 1814010, 2473650, 2721015, 3023350, 4535025, 5442030, 9070050, 13605075, 27210150]

約数ペア:

[(1, 27210150), (2, 13605075), (3, 9070050), (5, 5442030), (6, 4535025), (9, 3023350), (10, 2721015), (11, 2473650), (15, 1814010), (18, 1511675), (22, 1236825), (23, 1183050), (25, 1088406), (30, 907005), (33, 824550), (45, 604670), (46, 591525), (50, 544203), (55, 494730), (66, 412275), (69, 394350), (75, 362802), (90, 302335), (99, 274850), (110, 247365), (115, 236610), (138, 197175), (150, 181401), (165, 164910), (198, 137425), (207, 131450), (225, 120934), (230, 118305), (239, 113850), (253, 107550), (275, 98946), (330, 82455), (345, 78870), (414, 65725), (450, 60467), (478, 56925), (495, 54970), (506, 53775), (550, 49473), (575, 47322), (690, 39435), (717, 37950), (759, 35850), (825, 32982), (990, 27485), (1035, 26290), (1150, 23661), (1195, 22770), (1265, 21510), (1434, 18975), (1518, 17925), (1650, 16491), (1725, 15774), (2070, 13145), (2151, 12650), (2277, 11950), (2390, 11385), (2475, 10994), (2530, 10755), (2629, 10350), (3450, 7887), (3585, 7590), (3795, 7170), (4302, 6325), (4554, 5975), (4950, 5497), (5175, 5258)]