146463840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 549110016

約数和(自身を除く): 402646176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 193, 204, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 386, 408, 465, 480, 496, 510, 527, 544, 558, 579, 612, 620, 680, 720, 744, 765, 772, 816, 930, 965, 992, 1020, 1054, 1116, 1158, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1544, 1581, 1632, 1737, 1860, 1930, 2040, 2108, 2232, 2316, 2448, 2480, 2635, 2720, 2790, 2895, 2976, 3060, 3088, 3162, 3281, 3474, 3720, 3860, 4080, 4216, 4464, 4632, 4743, 4896, 4960, 5270, 5580, 5790, 5983, 6120, 6176, 6324, 6562, 6948, 7440, 7720, 7905, 8160, 8432, 8685, 8928, 9264, 9486, 9843, 10540, 11160, 11580, 11966, 12240, 12648, 13124, 13896, 14880, 15440, 15810, 16405, 16864, 17370, 17949, 18528, 18972, 19686, 21080, 22320, 23160, 23715, 23932, 24480, 25296, 26248, 27792, 29529, 29915, 30880, 31620, 32810, 34740, 35898, 37944, 39372, 42160, 44640, 46320, 47430, 47864, 49215, 50592, 52496, 53847, 55584, 59058, 59830, 63240, 65620, 69480, 71796, 75888, 78744, 84320, 89745, 92640, 94860, 95728, 98430, 101711, 104992, 107694, 118116, 119660, 126480, 131240, 138960, 143592, 147645, 151776, 157488, 179490, 189720, 191456, 196860, 203422, 215388, 236232, 239320, 252960, 262480, 269235, 277920, 287184, 295290, 305133, 314976, 358980, 379440, 393720, 406844, 430776, 472464, 478640, 508555, 524960, 538470, 574368, 590580, 610266, 717960, 758880, 787440, 813688, 861552, 915399, 944928, 957280, 1017110, 1076940, 1181160, 1220532, 1435920, 1525665, 1574880, 1627376, 1723104, 1830798, 2034220, 2153880, 2362320, 2441064, 2871840, 3051330, 3254752, 3661596, 4068440, 4307760, 4576995, 4724640, 4882128, 6102660, 7323192, 8136880, 8615520, 9153990, 9764256, 12205320, 14646384, 16273760, 18307980, 24410640, 29292768, 36615960, 48821280, 73231920, 146463840]

約数ペア:

[(1, 146463840), (2, 73231920), (3, 48821280), (4, 36615960), (5, 29292768), (6, 24410640), (8, 18307980), (9, 16273760), (10, 14646384), (12, 12205320), (15, 9764256), (16, 9153990), (17, 8615520), (18, 8136880), (20, 7323192), (24, 6102660), (30, 4882128), (31, 4724640), (32, 4576995), (34, 4307760), (36, 4068440), (40, 3661596), (45, 3254752), (48, 3051330), (51, 2871840), (60, 2441064), (62, 2362320), (68, 2153880), (72, 2034220), (80, 1830798), (85, 1723104), (90, 1627376), (93, 1574880), (96, 1525665), (102, 1435920), (120, 1220532), (124, 1181160), (136, 1076940), (144, 1017110), (153, 957280), (155, 944928), (160, 915399), (170, 861552), (180, 813688), (186, 787440), (193, 758880), (204, 717960), (240, 610266), (248, 590580), (255, 574368), (272, 538470), (279, 524960), (288, 508555), (306, 478640), (310, 472464), (340, 430776), (360, 406844), (372, 393720), (386, 379440), (408, 358980), (465, 314976), (480, 305133), (496, 295290), (510, 287184), (527, 277920), (544, 269235), (558, 262480), (579, 252960), (612, 239320), (620, 236232), (680, 215388), (720, 203422), (744, 196860), (765, 191456), (772, 189720), (816, 179490), (930, 157488), (965, 151776), (992, 147645), (1020, 143592), (1054, 138960), (1116, 131240), (1158, 126480), (1224, 119660), (1240, 118116), (1360, 107694), (1395, 104992), (1440, 101711), (1488, 98430), (1530, 95728), (1544, 94860), (1581, 92640), (1632, 89745), (1737, 84320), (1860, 78744), (1930, 75888), (2040, 71796), (2108, 69480), (2232, 65620), (2316, 63240), (2448, 59830), (2480, 59058), (2635, 55584), (2720, 53847), (2790, 52496), (2895, 50592), (2976, 49215), (3060, 47864), (3088, 47430), (3162, 46320), (3281, 44640), (3474, 42160), (3720, 39372), (3860, 37944), (4080, 35898), (4216, 34740), (4464, 32810), (4632, 31620), (4743, 30880), (4896, 29915), (4960, 29529), (5270, 27792), (5580, 26248), (5790, 25296), (5983, 24480), (6120, 23932), (6176, 23715), (6324, 23160), (6562, 22320), (6948, 21080), (7440, 19686), (7720, 18972), (7905, 18528), (8160, 17949), (8432, 17370), (8685, 16864), (8928, 16405), (9264, 15810), (9486, 15440), (9843, 14880), (10540, 13896), (11160, 13124), (11580, 12648), (11966, 12240)]