48828420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 168

約数和(自身を含む): 163608984

約数和(自身を除く): 114780564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 197, 204, 243, 255, 270, 306, 324, 340, 394, 405, 459, 486, 510, 540, 591, 612, 729, 765, 788, 810, 918, 972, 985, 1020, 1182, 1215, 1377, 1458, 1530, 1620, 1773, 1836, 1970, 2295, 2364, 2430, 2754, 2916, 2955, 3060, 3349, 3546, 3645, 3940, 4131, 4590, 4860, 5319, 5508, 5910, 6698, 6885, 7092, 7290, 8262, 8865, 9180, 10047, 10638, 11820, 12393, 13396, 13770, 14580, 15957, 16524, 16745, 17730, 20094, 20655, 21276, 24786, 26595, 27540, 30141, 31914, 33490, 35460, 40188, 41310, 47871, 49572, 50235, 53190, 60282, 61965, 63828, 66980, 79785, 82620, 90423, 95742, 100470, 106380, 120564, 123930, 143613, 150705, 159570, 180846, 191484, 200940, 239355, 247860, 271269, 287226, 301410, 319140, 361692, 452115, 478710, 542538, 574452, 602820, 718065, 813807, 904230, 957420, 1085076, 1356345, 1436130, 1627614, 1808460, 2441421, 2712690, 2872260, 3255228, 4069035, 4882842, 5425380, 8138070, 9765684, 12207105, 16276140, 24414210, 48828420]

約数ペア:

[(1, 48828420), (2, 24414210), (3, 16276140), (4, 12207105), (5, 9765684), (6, 8138070), (9, 5425380), (10, 4882842), (12, 4069035), (15, 3255228), (17, 2872260), (18, 2712690), (20, 2441421), (27, 1808460), (30, 1627614), (34, 1436130), (36, 1356345), (45, 1085076), (51, 957420), (54, 904230), (60, 813807), (68, 718065), (81, 602820), (85, 574452), (90, 542538), (102, 478710), (108, 452115), (135, 361692), (153, 319140), (162, 301410), (170, 287226), (180, 271269), (197, 247860), (204, 239355), (243, 200940), (255, 191484), (270, 180846), (306, 159570), (324, 150705), (340, 143613), (394, 123930), (405, 120564), (459, 106380), (486, 100470), (510, 95742), (540, 90423), (591, 82620), (612, 79785), (729, 66980), (765, 63828), (788, 61965), (810, 60282), (918, 53190), (972, 50235), (985, 49572), (1020, 47871), (1182, 41310), (1215, 40188), (1377, 35460), (1458, 33490), (1530, 31914), (1620, 30141), (1773, 27540), (1836, 26595), (1970, 24786), (2295, 21276), (2364, 20655), (2430, 20094), (2754, 17730), (2916, 16745), (2955, 16524), (3060, 15957), (3349, 14580), (3546, 13770), (3645, 13396), (3940, 12393), (4131, 11820), (4590, 10638), (4860, 10047), (5319, 9180), (5508, 8865), (5910, 8262), (6698, 7290), (6885, 7092)]