299353680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 240

約数和(自身を含む): 1094889744

約数和(自身を除く): 795536064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 37, 40, 45, 48, 51, 60, 68, 72, 74, 80, 85, 90, 102, 111, 120, 136, 144, 148, 153, 170, 180, 185, 204, 222, 240, 255, 272, 296, 306, 333, 340, 360, 370, 408, 444, 510, 555, 592, 612, 629, 661, 666, 680, 720, 740, 765, 816, 888, 1020, 1110, 1224, 1258, 1322, 1332, 1360, 1480, 1530, 1665, 1776, 1887, 1983, 2040, 2220, 2448, 2516, 2644, 2664, 2960, 3060, 3145, 3305, 3330, 3774, 3966, 4080, 4440, 5032, 5288, 5328, 5661, 5949, 6120, 6290, 6610, 6660, 7548, 7932, 8880, 9435, 9915, 10064, 10576, 11237, 11322, 11898, 12240, 12580, 13220, 13320, 15096, 15864, 18870, 19830, 22474, 22644, 23796, 24457, 25160, 26440, 26640, 28305, 29745, 30192, 31728, 33711, 37740, 39660, 44948, 45288, 47592, 48914, 50320, 52880, 56185, 56610, 59490, 67422, 73371, 75480, 79320, 89896, 90576, 95184, 97828, 101133, 112370, 113220, 118980, 122285, 134844, 146742, 150960, 158640, 168555, 179792, 195656, 202266, 220113, 224740, 226440, 237960, 244570, 269688, 293484, 337110, 366855, 391312, 404532, 415769, 440226, 449480, 452880, 475920, 489140, 505665, 539376, 586968, 674220, 733710, 809064, 831538, 880452, 898960, 978280, 1011330, 1100565, 1173936, 1247307, 1348440, 1467420, 1618128, 1663076, 1760904, 1956560, 2022660, 2078845, 2201130, 2494614, 2696880, 2934840, 3326152, 3521808, 3741921, 4045320, 4157690, 4402260, 4989228, 5869680, 6236535, 6652304, 7483842, 8090640, 8315380, 8804520, 9978456, 12473070, 14967684, 16630760, 17609040, 18709605, 19956912, 24946140, 29935368, 33261520, 37419210, 49892280, 59870736, 74838420, 99784560, 149676840, 299353680]

約数ペア:

[(1, 299353680), (2, 149676840), (3, 99784560), (4, 74838420), (5, 59870736), (6, 49892280), (8, 37419210), (9, 33261520), (10, 29935368), (12, 24946140), (15, 19956912), (16, 18709605), (17, 17609040), (18, 16630760), (20, 14967684), (24, 12473070), (30, 9978456), (34, 8804520), (36, 8315380), (37, 8090640), (40, 7483842), (45, 6652304), (48, 6236535), (51, 5869680), (60, 4989228), (68, 4402260), (72, 4157690), (74, 4045320), (80, 3741921), (85, 3521808), (90, 3326152), (102, 2934840), (111, 2696880), (120, 2494614), (136, 2201130), (144, 2078845), (148, 2022660), (153, 1956560), (170, 1760904), (180, 1663076), (185, 1618128), (204, 1467420), (222, 1348440), (240, 1247307), (255, 1173936), (272, 1100565), (296, 1011330), (306, 978280), (333, 898960), (340, 880452), (360, 831538), (370, 809064), (408, 733710), (444, 674220), (510, 586968), (555, 539376), (592, 505665), (612, 489140), (629, 475920), (661, 452880), (666, 449480), (680, 440226), (720, 415769), (740, 404532), (765, 391312), (816, 366855), (888, 337110), (1020, 293484), (1110, 269688), (1224, 244570), (1258, 237960), (1322, 226440), (1332, 224740), (1360, 220113), (1480, 202266), (1530, 195656), (1665, 179792), (1776, 168555), (1887, 158640), (1983, 150960), (2040, 146742), (2220, 134844), (2448, 122285), (2516, 118980), (2644, 113220), (2664, 112370), (2960, 101133), (3060, 97828), (3145, 95184), (3305, 90576), (3330, 89896), (3774, 79320), (3966, 75480), (4080, 73371), (4440, 67422), (5032, 59490), (5288, 56610), (5328, 56185), (5661, 52880), (5949, 50320), (6120, 48914), (6290, 47592), (6610, 45288), (6660, 44948), (7548, 39660), (7932, 37740), (8880, 33711), (9435, 31728), (9915, 30192), (10064, 29745), (10576, 28305), (11237, 26640), (11322, 26440), (11898, 25160), (12240, 24457), (12580, 23796), (13220, 22644), (13320, 22474), (15096, 19830), (15864, 18870)]