211430700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 216

約数和(自身を含む): 756389088

約数和(自身を除く): 544958388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1063, 1105, 1170, 1275, 1300, 1326, 1530, 1700, 1950, 1989, 2126, 2210, 2340, 2550, 2652, 2925, 3060, 3189, 3315, 3825, 3900, 3978, 4252, 4420, 5100, 5315, 5525, 5850, 6378, 6630, 7650, 7956, 9567, 9945, 10630, 11050, 11700, 12756, 13260, 13819, 15300, 15945, 16575, 18071, 19134, 19890, 21260, 22100, 26575, 27638, 31890, 33150, 36142, 38268, 39780, 41457, 47835, 49725, 53150, 54213, 55276, 63780, 66300, 69095, 72284, 79725, 82914, 90355, 95670, 99450, 106300, 108426, 124371, 138190, 159450, 162639, 165828, 180710, 191340, 198900, 207285, 216852, 234923, 239175, 248742, 271065, 276380, 318900, 325278, 345475, 361420, 414570, 451775, 469846, 478350, 497484, 542130, 621855, 650556, 690950, 704769, 813195, 829140, 903550, 939692, 956700, 1036425, 1084260, 1174615, 1243710, 1355325, 1381900, 1409538, 1626390, 1807100, 2072850, 2114307, 2349230, 2487420, 2710650, 2819076, 3109275, 3252780, 3523845, 4065975, 4145700, 4228614, 4698460, 5421300, 5873075, 6218550, 7047690, 8131950, 8457228, 10571535, 11746150, 12437100, 14095380, 16263900, 17619225, 21143070, 23492300, 35238450, 42286140, 52857675, 70476900, 105715350, 211430700]

約数ペア:

[(1, 211430700), (2, 105715350), (3, 70476900), (4, 52857675), (5, 42286140), (6, 35238450), (9, 23492300), (10, 21143070), (12, 17619225), (13, 16263900), (15, 14095380), (17, 12437100), (18, 11746150), (20, 10571535), (25, 8457228), (26, 8131950), (30, 7047690), (34, 6218550), (36, 5873075), (39, 5421300), (45, 4698460), (50, 4228614), (51, 4145700), (52, 4065975), (60, 3523845), (65, 3252780), (68, 3109275), (75, 2819076), (78, 2710650), (85, 2487420), (90, 2349230), (100, 2114307), (102, 2072850), (117, 1807100), (130, 1626390), (150, 1409538), (153, 1381900), (156, 1355325), (170, 1243710), (180, 1174615), (195, 1084260), (204, 1036425), (221, 956700), (225, 939692), (234, 903550), (255, 829140), (260, 813195), (300, 704769), (306, 690950), (325, 650556), (340, 621855), (390, 542130), (425, 497484), (442, 478350), (450, 469846), (468, 451775), (510, 414570), (585, 361420), (612, 345475), (650, 325278), (663, 318900), (765, 276380), (780, 271065), (850, 248742), (884, 239175), (900, 234923), (975, 216852), (1020, 207285), (1063, 198900), (1105, 191340), (1170, 180710), (1275, 165828), (1300, 162639), (1326, 159450), (1530, 138190), (1700, 124371), (1950, 108426), (1989, 106300), (2126, 99450), (2210, 95670), (2340, 90355), (2550, 82914), (2652, 79725), (2925, 72284), (3060, 69095), (3189, 66300), (3315, 63780), (3825, 55276), (3900, 54213), (3978, 53150), (4252, 49725), (4420, 47835), (5100, 41457), (5315, 39780), (5525, 38268), (5850, 36142), (6378, 33150), (6630, 31890), (7650, 27638), (7956, 26575), (9567, 22100), (9945, 21260), (10630, 19890), (11050, 19134), (11700, 18071), (12756, 16575), (13260, 15945), (13819, 15300)]