304855950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 966902400

約数和(自身を除く): 662046450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 37, 38, 42, 49, 50, 57, 59, 70, 74, 75, 95, 98, 105, 111, 114, 118, 133, 147, 150, 175, 177, 185, 190, 210, 222, 245, 259, 266, 285, 294, 295, 350, 354, 370, 399, 413, 475, 490, 518, 525, 555, 570, 590, 665, 703, 735, 777, 798, 826, 885, 925, 931, 950, 1050, 1110, 1121, 1225, 1239, 1295, 1330, 1406, 1425, 1470, 1475, 1554, 1770, 1813, 1850, 1862, 1995, 2065, 2109, 2183, 2242, 2450, 2478, 2590, 2775, 2793, 2850, 2891, 2950, 3325, 3363, 3515, 3626, 3675, 3885, 3990, 4130, 4218, 4366, 4425, 4655, 4921, 5439, 5550, 5586, 5605, 5782, 6195, 6475, 6549, 6650, 6726, 7030, 7350, 7770, 7847, 8673, 8850, 9065, 9310, 9842, 9975, 10325, 10545, 10878, 10915, 11210, 12390, 12950, 13098, 13965, 14455, 14763, 15281, 15694, 16815, 17346, 17575, 18130, 19425, 19950, 20650, 21090, 21830, 23275, 23541, 24605, 27195, 27930, 28025, 28910, 29526, 30562, 30975, 32745, 33630, 34447, 35150, 38850, 39235, 41477, 43365, 45325, 45843, 46550, 47082, 49210, 52725, 54390, 54575, 54929, 56050, 61950, 65490, 68894, 69825, 72275, 73815, 76405, 78470, 82954, 84075, 86730, 90650, 91686, 103341, 105450, 106967, 109150, 109858, 117705, 123025, 124431, 135975, 139650, 144550, 147630, 152810, 163725, 164787, 168150, 172235, 196175, 206682, 207385, 213934, 216825, 229215, 235410, 246050, 248862, 271950, 274645, 290339, 320901, 327450, 329574, 344470, 369075, 382025, 392350, 414770, 433650, 458430, 516705, 534835, 549290, 580678, 588525, 622155, 641802, 738150, 764050, 823935, 861175, 871017, 1033410, 1036925, 1069670, 1146075, 1177050, 1244310, 1373225, 1451695, 1604505, 1647870, 1722350, 1742034, 2032373, 2073850, 2292150, 2583525, 2674175, 2746450, 2903390, 3110775, 3209010, 4064746, 4119675, 4355085, 5167050, 5348350, 6097119, 6221550, 7258475, 8022525, 8239350, 8710170, 10161865, 12194238, 14516950, 16045050, 20323730, 21775425, 30485595, 43550850, 50809325, 60971190, 101618650, 152427975, 304855950]

約数ペア:

[(1, 304855950), (2, 152427975), (3, 101618650), (5, 60971190), (6, 50809325), (7, 43550850), (10, 30485595), (14, 21775425), (15, 20323730), (19, 16045050), (21, 14516950), (25, 12194238), (30, 10161865), (35, 8710170), (37, 8239350), (38, 8022525), (42, 7258475), (49, 6221550), (50, 6097119), (57, 5348350), (59, 5167050), (70, 4355085), (74, 4119675), (75, 4064746), (95, 3209010), (98, 3110775), (105, 2903390), (111, 2746450), (114, 2674175), (118, 2583525), (133, 2292150), (147, 2073850), (150, 2032373), (175, 1742034), (177, 1722350), (185, 1647870), (190, 1604505), (210, 1451695), (222, 1373225), (245, 1244310), (259, 1177050), (266, 1146075), (285, 1069670), (294, 1036925), (295, 1033410), (350, 871017), (354, 861175), (370, 823935), (399, 764050), (413, 738150), (475, 641802), (490, 622155), (518, 588525), (525, 580678), (555, 549290), (570, 534835), (590, 516705), (665, 458430), (703, 433650), (735, 414770), (777, 392350), (798, 382025), (826, 369075), (885, 344470), (925, 329574), (931, 327450), (950, 320901), (1050, 290339), (1110, 274645), (1121, 271950), (1225, 248862), (1239, 246050), (1295, 235410), (1330, 229215), (1406, 216825), (1425, 213934), (1470, 207385), (1475, 206682), (1554, 196175), (1770, 172235), (1813, 168150), (1850, 164787), (1862, 163725), (1995, 152810), (2065, 147630), (2109, 144550), (2183, 139650), (2242, 135975), (2450, 124431), (2478, 123025), (2590, 117705), (2775, 109858), (2793, 109150), (2850, 106967), (2891, 105450), (2950, 103341), (3325, 91686), (3363, 90650), (3515, 86730), (3626, 84075), (3675, 82954), (3885, 78470), (3990, 76405), (4130, 73815), (4218, 72275), (4366, 69825), (4425, 68894), (4655, 65490), (4921, 61950), (5439, 56050), (5550, 54929), (5586, 54575), (5605, 54390), (5782, 52725), (6195, 49210), (6475, 47082), (6549, 46550), (6650, 45843), (6726, 45325), (7030, 43365), (7350, 41477), (7770, 39235), (7847, 38850), (8673, 35150), (8850, 34447), (9065, 33630), (9310, 32745), (9842, 30975), (9975, 30562), (10325, 29526), (10545, 28910), (10878, 28025), (10915, 27930), (11210, 27195), (12390, 24605), (12950, 23541), (13098, 23275), (13965, 21830), (14455, 21090), (14763, 20650), (15281, 19950), (15694, 19425), (16815, 18130), (17346, 17575)]