56677950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 144

約数和(自身を含む): 183381120

約数和(自身を除く): 126703170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 947, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1894, 1995, 2394, 2841, 2850, 3150, 3325, 3990, 4275, 4735, 5682, 5985, 6629, 6650, 8523, 8550, 9470, 9975, 11970, 13258, 14205, 17046, 17993, 19887, 19950, 23675, 28410, 29925, 33145, 35986, 39774, 42615, 47350, 53979, 59661, 59850, 66290, 71025, 85230, 89965, 99435, 107958, 119322, 125951, 142050, 161937, 165725, 179930, 198870, 213075, 251902, 269895, 298305, 323874, 331450, 377853, 426150, 449825, 497175, 539790, 596610, 629755, 755706, 809685, 899650, 994350, 1133559, 1259510, 1349475, 1491525, 1619370, 1889265, 2267118, 2698950, 2983050, 3148775, 3778530, 4048425, 5667795, 6297550, 8096850, 9446325, 11335590, 18892650, 28338975, 56677950]

約数ペア:

[(1, 56677950), (2, 28338975), (3, 18892650), (5, 11335590), (6, 9446325), (7, 8096850), (9, 6297550), (10, 5667795), (14, 4048425), (15, 3778530), (18, 3148775), (19, 2983050), (21, 2698950), (25, 2267118), (30, 1889265), (35, 1619370), (38, 1491525), (42, 1349475), (45, 1259510), (50, 1133559), (57, 994350), (63, 899650), (70, 809685), (75, 755706), (90, 629755), (95, 596610), (105, 539790), (114, 497175), (126, 449825), (133, 426150), (150, 377853), (171, 331450), (175, 323874), (190, 298305), (210, 269895), (225, 251902), (266, 213075), (285, 198870), (315, 179930), (342, 165725), (350, 161937), (399, 142050), (450, 125951), (475, 119322), (525, 107958), (570, 99435), (630, 89965), (665, 85230), (798, 71025), (855, 66290), (947, 59850), (950, 59661), (1050, 53979), (1197, 47350), (1330, 42615), (1425, 39774), (1575, 35986), (1710, 33145), (1894, 29925), (1995, 28410), (2394, 23675), (2841, 19950), (2850, 19887), (3150, 17993), (3325, 17046), (3990, 14205), (4275, 13258), (4735, 11970), (5682, 9975), (5985, 9470), (6629, 8550), (6650, 8523)]