77403150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 144

約数和(自身を含む): 239091840

約数和(自身を除く): 161688690

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 150, 165, 171, 190, 198, 209, 225, 275, 285, 330, 342, 418, 450, 475, 495, 550, 570, 627, 823, 825, 855, 950, 990, 1045, 1254, 1425, 1646, 1650, 1710, 1881, 2090, 2469, 2475, 2850, 3135, 3762, 4115, 4275, 4938, 4950, 5225, 6270, 7407, 8230, 8550, 9053, 9405, 10450, 12345, 14814, 15637, 15675, 18106, 18810, 20575, 24690, 27159, 31274, 31350, 37035, 41150, 45265, 46911, 47025, 54318, 61725, 74070, 78185, 81477, 90530, 93822, 94050, 123450, 135795, 140733, 156370, 162954, 172007, 185175, 226325, 234555, 271590, 281466, 344014, 370350, 390925, 407385, 452650, 469110, 516021, 678975, 703665, 781850, 814770, 860035, 1032042, 1172775, 1357950, 1407330, 1548063, 1720070, 2036925, 2345550, 2580105, 3096126, 3518325, 4073850, 4300175, 5160210, 7036650, 7740315, 8600350, 12900525, 15480630, 25801050, 38701575, 77403150]

約数ペア:

[(1, 77403150), (2, 38701575), (3, 25801050), (5, 15480630), (6, 12900525), (9, 8600350), (10, 7740315), (11, 7036650), (15, 5160210), (18, 4300175), (19, 4073850), (22, 3518325), (25, 3096126), (30, 2580105), (33, 2345550), (38, 2036925), (45, 1720070), (50, 1548063), (55, 1407330), (57, 1357950), (66, 1172775), (75, 1032042), (90, 860035), (95, 814770), (99, 781850), (110, 703665), (114, 678975), (150, 516021), (165, 469110), (171, 452650), (190, 407385), (198, 390925), (209, 370350), (225, 344014), (275, 281466), (285, 271590), (330, 234555), (342, 226325), (418, 185175), (450, 172007), (475, 162954), (495, 156370), (550, 140733), (570, 135795), (627, 123450), (823, 94050), (825, 93822), (855, 90530), (950, 81477), (990, 78185), (1045, 74070), (1254, 61725), (1425, 54318), (1646, 47025), (1650, 46911), (1710, 45265), (1881, 41150), (2090, 37035), (2469, 31350), (2475, 31274), (2850, 27159), (3135, 24690), (3762, 20575), (4115, 18810), (4275, 18106), (4938, 15675), (4950, 15637), (5225, 14814), (6270, 12345), (7407, 10450), (8230, 9405), (8550, 9053)]