27219150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{8641}}^1$

素因数の和:8666

約数の個数: 72

約数和(自身を含む): 83585424

約数和(自身を除く): 56366274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 8641, 17282, 25923, 43205, 51846, 60487, 77769, 86410, 120974, 129615, 155538, 181461, 216025, 259230, 302435, 362922, 388845, 432050, 544383, 604870, 648075, 777690, 907305, 1088766, 1296150, 1512175, 1814610, 1944225, 2721915, 3024350, 3888450, 4536525, 5443830, 9073050, 13609575, 27219150]

約数ペア:

[(1, 27219150), (2, 13609575), (3, 9073050), (5, 5443830), (6, 4536525), (7, 3888450), (9, 3024350), (10, 2721915), (14, 1944225), (15, 1814610), (18, 1512175), (21, 1296150), (25, 1088766), (30, 907305), (35, 777690), (42, 648075), (45, 604870), (50, 544383), (63, 432050), (70, 388845), (75, 362922), (90, 302435), (105, 259230), (126, 216025), (150, 181461), (175, 155538), (210, 129615), (225, 120974), (315, 86410), (350, 77769), (450, 60487), (525, 51846), (630, 43205), (1050, 25923), (1575, 17282), (3150, 8641)]