309108150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 985770240

約数和(自身を除く): 676662090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 81, 90, 95, 103, 114, 117, 130, 135, 150, 162, 171, 190, 195, 206, 225, 234, 243, 247, 270, 285, 309, 325, 342, 351, 390, 405, 450, 475, 486, 494, 513, 515, 570, 585, 618, 650, 675, 702, 741, 810, 855, 927, 950, 975, 1026, 1030, 1053, 1170, 1215, 1235, 1339, 1350, 1425, 1482, 1539, 1545, 1710, 1755, 1854, 1950, 1957, 2025, 2106, 2223, 2430, 2470, 2565, 2575, 2678, 2781, 2850, 2925, 3078, 3090, 3159, 3510, 3705, 3914, 4017, 4050, 4275, 4446, 4617, 4635, 5130, 5150, 5265, 5562, 5850, 5871, 6075, 6175, 6318, 6669, 6695, 7410, 7695, 7725, 8034, 8343, 8550, 8775, 9234, 9270, 9785, 10530, 11115, 11742, 12051, 12150, 12350, 12825, 13338, 13390, 13905, 15390, 15450, 15795, 16686, 17550, 17613, 18525, 19570, 20007, 20085, 22230, 23085, 23175, 24102, 25029, 25441, 25650, 26325, 27810, 29355, 31590, 33345, 33475, 35226, 36153, 37050, 38475, 40014, 40170, 41715, 46170, 46350, 48925, 50058, 50882, 52650, 52839, 55575, 58710, 60021, 60255, 66690, 66950, 69525, 72306, 76323, 76950, 78975, 83430, 88065, 97850, 100035, 100425, 105678, 108459, 111150, 115425, 120042, 120510, 125145, 127205, 139050, 146775, 152646, 157950, 158517, 166725, 176130, 180765, 200070, 200850, 208575, 216918, 228969, 230850, 250290, 254410, 264195, 293550, 300105, 301275, 317034, 325377, 333450, 361530, 381615, 417150, 440325, 457938, 475551, 500175, 528390, 542295, 600210, 602550, 625725, 636025, 650754, 686907, 763230, 792585, 880650, 903825, 951102, 1000350, 1084590, 1144845, 1251450, 1272050, 1320975, 1373814, 1500525, 1585170, 1626885, 1807650, 1908075, 2060721, 2289690, 2377755, 2641950, 2711475, 3001050, 3253770, 3434535, 3816150, 3962925, 4121442, 4755510, 5422950, 5724225, 6182163, 6869070, 7925850, 8134425, 10303605, 11448450, 11888775, 12364326, 16268850, 17172675, 20607210, 23777550, 30910815, 34345350, 51518025, 61821630, 103036050, 154554075, 309108150]

約数ペア:

[(1, 309108150), (2, 154554075), (3, 103036050), (5, 61821630), (6, 51518025), (9, 34345350), (10, 30910815), (13, 23777550), (15, 20607210), (18, 17172675), (19, 16268850), (25, 12364326), (26, 11888775), (27, 11448450), (30, 10303605), (38, 8134425), (39, 7925850), (45, 6869070), (50, 6182163), (54, 5724225), (57, 5422950), (65, 4755510), (75, 4121442), (78, 3962925), (81, 3816150), (90, 3434535), (95, 3253770), (103, 3001050), (114, 2711475), (117, 2641950), (130, 2377755), (135, 2289690), (150, 2060721), (162, 1908075), (171, 1807650), (190, 1626885), (195, 1585170), (206, 1500525), (225, 1373814), (234, 1320975), (243, 1272050), (247, 1251450), (270, 1144845), (285, 1084590), (309, 1000350), (325, 951102), (342, 903825), (351, 880650), (390, 792585), (405, 763230), (450, 686907), (475, 650754), (486, 636025), (494, 625725), (513, 602550), (515, 600210), (570, 542295), (585, 528390), (618, 500175), (650, 475551), (675, 457938), (702, 440325), (741, 417150), (810, 381615), (855, 361530), (927, 333450), (950, 325377), (975, 317034), (1026, 301275), (1030, 300105), (1053, 293550), (1170, 264195), (1215, 254410), (1235, 250290), (1339, 230850), (1350, 228969), (1425, 216918), (1482, 208575), (1539, 200850), (1545, 200070), (1710, 180765), (1755, 176130), (1854, 166725), (1950, 158517), (1957, 157950), (2025, 152646), (2106, 146775), (2223, 139050), (2430, 127205), (2470, 125145), (2565, 120510), (2575, 120042), (2678, 115425), (2781, 111150), (2850, 108459), (2925, 105678), (3078, 100425), (3090, 100035), (3159, 97850), (3510, 88065), (3705, 83430), (3914, 78975), (4017, 76950), (4050, 76323), (4275, 72306), (4446, 69525), (4617, 66950), (4635, 66690), (5130, 60255), (5150, 60021), (5265, 58710), (5562, 55575), (5850, 52839), (5871, 52650), (6075, 50882), (6175, 50058), (6318, 48925), (6669, 46350), (6695, 46170), (7410, 41715), (7695, 40170), (7725, 40014), (8034, 38475), (8343, 37050), (8550, 36153), (8775, 35226), (9234, 33475), (9270, 33345), (9785, 31590), (10530, 29355), (11115, 27810), (11742, 26325), (12051, 25650), (12150, 25441), (12350, 25029), (12825, 24102), (13338, 23175), (13390, 23085), (13905, 22230), (15390, 20085), (15450, 20007), (15795, 19570), (16686, 18525), (17550, 17613)]