23161950

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 240

約数和(自身を含む): 79221120

約数和(自身を除く): 56059170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 43, 45, 50, 54, 57, 63, 70, 75, 81, 86, 90, 95, 105, 114, 126, 129, 133, 135, 150, 162, 171, 175, 189, 190, 210, 215, 225, 258, 266, 270, 285, 301, 315, 342, 350, 378, 387, 399, 405, 430, 450, 475, 513, 525, 567, 570, 602, 630, 645, 665, 675, 774, 798, 810, 817, 855, 903, 945, 950, 1026, 1050, 1075, 1134, 1161, 1197, 1290, 1330, 1350, 1425, 1505, 1539, 1575, 1634, 1710, 1806, 1890, 1935, 1995, 2025, 2150, 2322, 2394, 2451, 2565, 2709, 2835, 2850, 3010, 3078, 3150, 3225, 3325, 3483, 3591, 3870, 3990, 4050, 4085, 4275, 4515, 4725, 4902, 5130, 5418, 5670, 5719, 5805, 5985, 6450, 6650, 6966, 7182, 7353, 7525, 7695, 8127, 8170, 8550, 9030, 9450, 9675, 9975, 10773, 11438, 11610, 11970, 12255, 12825, 13545, 14175, 14706, 15050, 15390, 16254, 17157, 17415, 17955, 19350, 19950, 20425, 21546, 22059, 22575, 24381, 24510, 25650, 27090, 28350, 28595, 29025, 29925, 34314, 34830, 35910, 36765, 38475, 40635, 40850, 44118, 45150, 48762, 51471, 53865, 57190, 58050, 59850, 61275, 66177, 67725, 73530, 76950, 81270, 85785, 87075, 89775, 102942, 107730, 110295, 121905, 122550, 132354, 135450, 142975, 154413, 171570, 174150, 179550, 183825, 203175, 220590, 243810, 257355, 269325, 285950, 308826, 330885, 367650, 406350, 428925, 463239, 514710, 538650, 551475, 609525, 661770, 772065, 857850, 926478, 1102950, 1219050, 1286775, 1544130, 1654425, 2316195, 2573550, 3308850, 3860325, 4632390, 7720650, 11580975, 23161950]

約数ペア:

[(1, 23161950), (2, 11580975), (3, 7720650), (5, 4632390), (6, 3860325), (7, 3308850), (9, 2573550), (10, 2316195), (14, 1654425), (15, 1544130), (18, 1286775), (19, 1219050), (21, 1102950), (25, 926478), (27, 857850), (30, 772065), (35, 661770), (38, 609525), (42, 551475), (43, 538650), (45, 514710), (50, 463239), (54, 428925), (57, 406350), (63, 367650), (70, 330885), (75, 308826), (81, 285950), (86, 269325), (90, 257355), (95, 243810), (105, 220590), (114, 203175), (126, 183825), (129, 179550), (133, 174150), (135, 171570), (150, 154413), (162, 142975), (171, 135450), (175, 132354), (189, 122550), (190, 121905), (210, 110295), (215, 107730), (225, 102942), (258, 89775), (266, 87075), (270, 85785), (285, 81270), (301, 76950), (315, 73530), (342, 67725), (350, 66177), (378, 61275), (387, 59850), (399, 58050), (405, 57190), (430, 53865), (450, 51471), (475, 48762), (513, 45150), (525, 44118), (567, 40850), (570, 40635), (602, 38475), (630, 36765), (645, 35910), (665, 34830), (675, 34314), (774, 29925), (798, 29025), (810, 28595), (817, 28350), (855, 27090), (903, 25650), (945, 24510), (950, 24381), (1026, 22575), (1050, 22059), (1075, 21546), (1134, 20425), (1161, 19950), (1197, 19350), (1290, 17955), (1330, 17415), (1350, 17157), (1425, 16254), (1505, 15390), (1539, 15050), (1575, 14706), (1634, 14175), (1710, 13545), (1806, 12825), (1890, 12255), (1935, 11970), (1995, 11610), (2025, 11438), (2150, 10773), (2322, 9975), (2394, 9675), (2451, 9450), (2565, 9030), (2709, 8550), (2835, 8170), (2850, 8127), (3010, 7695), (3078, 7525), (3150, 7353), (3225, 7182), (3325, 6966), (3483, 6650), (3591, 6450), (3870, 5985), (3990, 5805), (4050, 5719), (4085, 5670), (4275, 5418), (4515, 5130), (4725, 4902)]