8138070

素因数分解:

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

素因数の和:236

約数の個数: 96

約数和(自身を含む): 23351328

約数和(自身を除く): 15213258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 197, 243, 255, 270, 306, 394, 405, 459, 486, 510, 591, 765, 810, 918, 985, 1182, 1215, 1377, 1530, 1773, 1970, 2295, 2430, 2754, 2955, 3349, 3546, 4131, 4590, 5319, 5910, 6698, 6885, 8262, 8865, 10047, 10638, 13770, 15957, 16745, 17730, 20094, 20655, 26595, 30141, 31914, 33490, 41310, 47871, 50235, 53190, 60282, 79785, 90423, 95742, 100470, 150705, 159570, 180846, 239355, 271269, 301410, 452115, 478710, 542538, 813807, 904230, 1356345, 1627614, 2712690, 4069035, 8138070]

約数ペア:

[(1, 8138070), (2, 4069035), (3, 2712690), (5, 1627614), (6, 1356345), (9, 904230), (10, 813807), (15, 542538), (17, 478710), (18, 452115), (27, 301410), (30, 271269), (34, 239355), (45, 180846), (51, 159570), (54, 150705), (81, 100470), (85, 95742), (90, 90423), (102, 79785), (135, 60282), (153, 53190), (162, 50235), (170, 47871), (197, 41310), (243, 33490), (255, 31914), (270, 30141), (306, 26595), (394, 20655), (405, 20094), (459, 17730), (486, 16745), (510, 15957), (591, 13770), (765, 10638), (810, 10047), (918, 8865), (985, 8262), (1182, 6885), (1215, 6698), (1377, 5910), (1530, 5319), (1773, 4590), (1970, 4131), (2295, 3546), (2430, 3349), (2754, 2955)]