240443100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 840224000

約数和(自身を除く): 599780900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 43, 45, 50, 54, 57, 60, 75, 76, 86, 90, 95, 100, 108, 109, 114, 129, 135, 150, 171, 172, 180, 190, 215, 218, 225, 228, 258, 270, 285, 300, 327, 342, 380, 387, 430, 436, 450, 475, 513, 516, 540, 545, 570, 645, 654, 675, 684, 774, 817, 855, 860, 900, 950, 981, 1026, 1075, 1090, 1140, 1161, 1290, 1308, 1350, 1425, 1548, 1634, 1635, 1710, 1900, 1935, 1962, 2052, 2071, 2150, 2180, 2322, 2451, 2565, 2580, 2700, 2725, 2850, 2943, 3225, 3268, 3270, 3420, 3870, 3924, 4085, 4142, 4275, 4300, 4644, 4687, 4902, 4905, 5130, 5450, 5700, 5805, 5886, 6213, 6450, 6540, 7353, 7740, 8170, 8175, 8284, 8550, 9374, 9675, 9804, 9810, 10260, 10355, 10900, 11610, 11772, 12255, 12426, 12825, 12900, 14061, 14706, 14715, 16340, 16350, 17100, 18639, 18748, 19350, 19620, 20425, 20710, 22059, 23220, 23435, 24510, 24525, 24852, 25650, 28122, 29025, 29412, 29430, 31065, 32700, 36765, 37278, 38700, 40850, 41420, 42183, 44118, 46870, 49020, 49050, 51300, 51775, 55917, 56244, 58050, 58860, 61275, 62130, 70305, 73530, 73575, 74556, 81700, 84366, 88236, 89053, 93195, 93740, 98100, 103550, 110295, 111834, 116100, 117175, 122550, 124260, 126549, 140610, 147060, 147150, 155325, 168732, 178106, 183825, 186390, 207100, 210915, 220590, 223668, 234350, 245100, 253098, 267159, 279585, 281220, 294300, 310650, 351525, 356212, 367650, 372780, 421830, 441180, 445265, 465975, 468700, 506196, 534318, 551475, 559170, 621300, 632745, 703050, 735300, 801477, 843660, 890530, 931950, 1054575, 1068636, 1102950, 1118340, 1265490, 1335795, 1397925, 1406100, 1602954, 1781060, 1863900, 2109150, 2205900, 2226325, 2404431, 2530980, 2671590, 2795850, 3163725, 3205908, 4007385, 4218300, 4452650, 4808862, 5343180, 5591700, 6327450, 6678975, 8014770, 8905300, 9617724, 12022155, 12654900, 13357950, 16029540, 20036925, 24044310, 26715900, 40073850, 48088620, 60110775, 80147700, 120221550, 240443100]

約数ペア:

[(1, 240443100), (2, 120221550), (3, 80147700), (4, 60110775), (5, 48088620), (6, 40073850), (9, 26715900), (10, 24044310), (12, 20036925), (15, 16029540), (18, 13357950), (19, 12654900), (20, 12022155), (25, 9617724), (27, 8905300), (30, 8014770), (36, 6678975), (38, 6327450), (43, 5591700), (45, 5343180), (50, 4808862), (54, 4452650), (57, 4218300), (60, 4007385), (75, 3205908), (76, 3163725), (86, 2795850), (90, 2671590), (95, 2530980), (100, 2404431), (108, 2226325), (109, 2205900), (114, 2109150), (129, 1863900), (135, 1781060), (150, 1602954), (171, 1406100), (172, 1397925), (180, 1335795), (190, 1265490), (215, 1118340), (218, 1102950), (225, 1068636), (228, 1054575), (258, 931950), (270, 890530), (285, 843660), (300, 801477), (327, 735300), (342, 703050), (380, 632745), (387, 621300), (430, 559170), (436, 551475), (450, 534318), (475, 506196), (513, 468700), (516, 465975), (540, 445265), (545, 441180), (570, 421830), (645, 372780), (654, 367650), (675, 356212), (684, 351525), (774, 310650), (817, 294300), (855, 281220), (860, 279585), (900, 267159), (950, 253098), (981, 245100), (1026, 234350), (1075, 223668), (1090, 220590), (1140, 210915), (1161, 207100), (1290, 186390), (1308, 183825), (1350, 178106), (1425, 168732), (1548, 155325), (1634, 147150), (1635, 147060), (1710, 140610), (1900, 126549), (1935, 124260), (1962, 122550), (2052, 117175), (2071, 116100), (2150, 111834), (2180, 110295), (2322, 103550), (2451, 98100), (2565, 93740), (2580, 93195), (2700, 89053), (2725, 88236), (2850, 84366), (2943, 81700), (3225, 74556), (3268, 73575), (3270, 73530), (3420, 70305), (3870, 62130), (3924, 61275), (4085, 58860), (4142, 58050), (4275, 56244), (4300, 55917), (4644, 51775), (4687, 51300), (4902, 49050), (4905, 49020), (5130, 46870), (5450, 44118), (5700, 42183), (5805, 41420), (5886, 40850), (6213, 38700), (6450, 37278), (6540, 36765), (7353, 32700), (7740, 31065), (8170, 29430), (8175, 29412), (8284, 29025), (8550, 28122), (9374, 25650), (9675, 24852), (9804, 24525), (9810, 24510), (10260, 23435), (10355, 23220), (10900, 22059), (11610, 20710), (11772, 20425), (12255, 19620), (12426, 19350), (12825, 18748), (12900, 18639), (14061, 17100), (14706, 16350), (14715, 16340)]