145282680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 527990400

約数和(自身を除く): 382707720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 51, 54, 60, 68, 72, 82, 85, 90, 102, 108, 120, 123, 135, 136, 153, 164, 170, 180, 193, 204, 205, 216, 246, 255, 270, 306, 328, 340, 360, 369, 386, 408, 410, 459, 492, 510, 540, 579, 612, 615, 680, 697, 738, 765, 772, 820, 918, 965, 984, 1020, 1080, 1107, 1158, 1224, 1230, 1394, 1476, 1530, 1544, 1640, 1737, 1836, 1845, 1930, 2040, 2091, 2214, 2295, 2316, 2460, 2788, 2895, 2952, 3060, 3281, 3474, 3485, 3672, 3690, 3860, 4182, 4428, 4590, 4632, 4920, 5211, 5535, 5576, 5790, 6120, 6273, 6562, 6948, 6970, 7380, 7720, 7913, 8364, 8685, 8856, 9180, 9843, 10422, 10455, 11070, 11580, 12546, 13124, 13896, 13940, 14760, 15826, 16405, 16728, 17370, 18360, 18819, 19686, 20844, 20910, 22140, 23160, 23739, 25092, 26055, 26248, 27880, 29529, 31365, 31652, 32810, 34740, 37638, 39372, 39565, 41688, 41820, 44280, 47478, 49215, 50184, 52110, 59058, 62730, 63304, 65620, 69480, 71217, 75276, 78744, 79130, 83640, 88587, 94095, 94956, 98430, 104220, 118116, 118695, 125460, 131240, 134521, 142434, 147645, 150552, 158260, 177174, 188190, 189912, 196860, 208440, 213651, 236232, 237390, 250920, 269042, 284868, 295290, 316520, 354348, 356085, 376380, 393720, 403563, 427302, 442935, 474780, 538084, 569736, 590580, 672605, 708696, 712170, 752760, 807126, 854604, 885870, 949560, 1068255, 1076168, 1181160, 1210689, 1345210, 1424340, 1614252, 1709208, 1771740, 2017815, 2136510, 2421378, 2690420, 2848680, 3228504, 3543480, 3632067, 4035630, 4273020, 4842756, 5380840, 6053445, 7264134, 8071260, 8546040, 9685512, 12106890, 14528268, 16142520, 18160335, 24213780, 29056536, 36320670, 48427560, 72641340, 145282680]

約数ペア:

[(1, 145282680), (2, 72641340), (3, 48427560), (4, 36320670), (5, 29056536), (6, 24213780), (8, 18160335), (9, 16142520), (10, 14528268), (12, 12106890), (15, 9685512), (17, 8546040), (18, 8071260), (20, 7264134), (24, 6053445), (27, 5380840), (30, 4842756), (34, 4273020), (36, 4035630), (40, 3632067), (41, 3543480), (45, 3228504), (51, 2848680), (54, 2690420), (60, 2421378), (68, 2136510), (72, 2017815), (82, 1771740), (85, 1709208), (90, 1614252), (102, 1424340), (108, 1345210), (120, 1210689), (123, 1181160), (135, 1076168), (136, 1068255), (153, 949560), (164, 885870), (170, 854604), (180, 807126), (193, 752760), (204, 712170), (205, 708696), (216, 672605), (246, 590580), (255, 569736), (270, 538084), (306, 474780), (328, 442935), (340, 427302), (360, 403563), (369, 393720), (386, 376380), (408, 356085), (410, 354348), (459, 316520), (492, 295290), (510, 284868), (540, 269042), (579, 250920), (612, 237390), (615, 236232), (680, 213651), (697, 208440), (738, 196860), (765, 189912), (772, 188190), (820, 177174), (918, 158260), (965, 150552), (984, 147645), (1020, 142434), (1080, 134521), (1107, 131240), (1158, 125460), (1224, 118695), (1230, 118116), (1394, 104220), (1476, 98430), (1530, 94956), (1544, 94095), (1640, 88587), (1737, 83640), (1836, 79130), (1845, 78744), (1930, 75276), (2040, 71217), (2091, 69480), (2214, 65620), (2295, 63304), (2316, 62730), (2460, 59058), (2788, 52110), (2895, 50184), (2952, 49215), (3060, 47478), (3281, 44280), (3474, 41820), (3485, 41688), (3672, 39565), (3690, 39372), (3860, 37638), (4182, 34740), (4428, 32810), (4590, 31652), (4632, 31365), (4920, 29529), (5211, 27880), (5535, 26248), (5576, 26055), (5790, 25092), (6120, 23739), (6273, 23160), (6562, 22140), (6948, 20910), (6970, 20844), (7380, 19686), (7720, 18819), (7913, 18360), (8364, 17370), (8685, 16728), (8856, 16405), (9180, 15826), (9843, 14760), (10422, 13940), (10455, 13896), (11070, 13124), (11580, 12546)]