56105100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 197018640

約数和(自身を除く): 140913540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 193, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 386, 425, 450, 475, 510, 570, 579, 612, 646, 684, 765, 772, 850, 855, 900, 950, 965, 969, 1020, 1140, 1158, 1275, 1292, 1425, 1530, 1615, 1700, 1710, 1737, 1900, 1930, 1938, 2316, 2550, 2850, 2895, 2907, 3060, 3230, 3281, 3420, 3474, 3667, 3825, 3860, 3876, 4275, 4825, 4845, 5100, 5700, 5790, 5814, 6460, 6562, 6948, 7334, 7650, 8075, 8550, 8685, 9650, 9690, 9843, 11001, 11580, 11628, 13124, 14475, 14535, 14668, 15300, 16150, 16405, 17100, 17370, 18335, 19300, 19380, 19686, 22002, 24225, 28950, 29070, 29529, 32300, 32810, 33003, 34740, 36670, 39372, 43425, 44004, 48450, 49215, 55005, 57900, 58140, 59058, 62339, 65620, 66006, 72675, 73340, 82025, 86850, 91675, 96900, 98430, 110010, 118116, 124678, 132012, 145350, 147645, 164050, 165015, 173700, 183350, 187017, 196860, 220020, 246075, 249356, 275025, 290700, 295290, 311695, 328100, 330030, 366700, 374034, 492150, 550050, 561051, 590580, 623390, 660060, 738225, 748068, 825075, 935085, 984300, 1100100, 1122102, 1246780, 1476450, 1558475, 1650150, 1870170, 2244204, 2805255, 2952900, 3116950, 3300300, 3740340, 4675425, 5610510, 6233900, 9350850, 11221020, 14026275, 18701700, 28052550, 56105100]

約数ペア:

[(1, 56105100), (2, 28052550), (3, 18701700), (4, 14026275), (5, 11221020), (6, 9350850), (9, 6233900), (10, 5610510), (12, 4675425), (15, 3740340), (17, 3300300), (18, 3116950), (19, 2952900), (20, 2805255), (25, 2244204), (30, 1870170), (34, 1650150), (36, 1558475), (38, 1476450), (45, 1246780), (50, 1122102), (51, 1100100), (57, 984300), (60, 935085), (68, 825075), (75, 748068), (76, 738225), (85, 660060), (90, 623390), (95, 590580), (100, 561051), (102, 550050), (114, 492150), (150, 374034), (153, 366700), (170, 330030), (171, 328100), (180, 311695), (190, 295290), (193, 290700), (204, 275025), (225, 249356), (228, 246075), (255, 220020), (285, 196860), (300, 187017), (306, 183350), (323, 173700), (340, 165015), (342, 164050), (380, 147645), (386, 145350), (425, 132012), (450, 124678), (475, 118116), (510, 110010), (570, 98430), (579, 96900), (612, 91675), (646, 86850), (684, 82025), (765, 73340), (772, 72675), (850, 66006), (855, 65620), (900, 62339), (950, 59058), (965, 58140), (969, 57900), (1020, 55005), (1140, 49215), (1158, 48450), (1275, 44004), (1292, 43425), (1425, 39372), (1530, 36670), (1615, 34740), (1700, 33003), (1710, 32810), (1737, 32300), (1900, 29529), (1930, 29070), (1938, 28950), (2316, 24225), (2550, 22002), (2850, 19686), (2895, 19380), (2907, 19300), (3060, 18335), (3230, 17370), (3281, 17100), (3420, 16405), (3474, 16150), (3667, 15300), (3825, 14668), (3860, 14535), (3876, 14475), (4275, 13124), (4825, 11628), (4845, 11580), (5100, 11001), (5700, 9843), (5790, 9690), (5814, 9650), (6460, 8685), (6562, 8550), (6948, 8075), (7334, 7650)]