7172700570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1777}}^1$

素因数の和:1989

約数の個数: 192

約数和(自身を含む): 21967545600

約数和(自身を除く): 14794845030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 149, 210, 215, 258, 298, 301, 315, 387, 430, 447, 602, 630, 645, 745, 774, 894, 903, 1043, 1290, 1341, 1490, 1505, 1777, 1806, 1935, 2086, 2235, 2682, 2709, 3010, 3129, 3554, 3870, 4470, 4515, 5215, 5331, 5418, 6258, 6407, 6705, 8885, 9030, 9387, 10430, 10662, 12439, 12814, 13410, 13545, 15645, 15993, 17770, 18774, 19221, 24878, 26655, 27090, 31290, 31986, 32035, 37317, 38442, 44849, 46935, 53310, 57663, 62195, 64070, 74634, 76411, 79965, 89698, 93870, 96105, 111951, 115326, 124390, 134547, 152822, 159930, 186585, 192210, 223902, 224245, 229233, 264773, 269094, 288315, 373170, 382055, 403641, 448490, 458466, 529546, 534877, 559755, 576630, 672735, 687699, 764110, 794319, 807282, 1069754, 1119510, 1146165, 1323865, 1345470, 1375398, 1588638, 1604631, 1853411, 2018205, 2292330, 2382957, 2647730, 2674385, 3209262, 3438495, 3706822, 3971595, 4036410, 4765914, 4813893, 5348770, 5560233, 6876990, 7943190, 8023155, 9267055, 9627786, 11120466, 11385239, 11914785, 16046310, 16680699, 18534110, 22770478, 23829570, 24069465, 27801165, 33361398, 34155717, 48138930, 55602330, 56926195, 68311434, 79696673, 83403495, 102467151, 113852390, 159393346, 166806990, 170778585, 204934302, 239090019, 341557170, 398483365, 478180038, 512335755, 717270057, 796966730, 1024671510, 1195450095, 1434540114, 2390900190, 3586350285, 7172700570]

約数ペア:

[(1, 7172700570), (2, 3586350285), (3, 2390900190), (5, 1434540114), (6, 1195450095), (7, 1024671510), (9, 796966730), (10, 717270057), (14, 512335755), (15, 478180038), (18, 398483365), (21, 341557170), (30, 239090019), (35, 204934302), (42, 170778585), (43, 166806990), (45, 159393346), (63, 113852390), (70, 102467151), (86, 83403495), (90, 79696673), (105, 68311434), (126, 56926195), (129, 55602330), (149, 48138930), (210, 34155717), (215, 33361398), (258, 27801165), (298, 24069465), (301, 23829570), (315, 22770478), (387, 18534110), (430, 16680699), (447, 16046310), (602, 11914785), (630, 11385239), (645, 11120466), (745, 9627786), (774, 9267055), (894, 8023155), (903, 7943190), (1043, 6876990), (1290, 5560233), (1341, 5348770), (1490, 4813893), (1505, 4765914), (1777, 4036410), (1806, 3971595), (1935, 3706822), (2086, 3438495), (2235, 3209262), (2682, 2674385), (2709, 2647730), (3010, 2382957), (3129, 2292330), (3554, 2018205), (3870, 1853411), (4470, 1604631), (4515, 1588638), (5215, 1375398), (5331, 1345470), (5418, 1323865), (6258, 1146165), (6407, 1119510), (6705, 1069754), (8885, 807282), (9030, 794319), (9387, 764110), (10430, 687699), (10662, 672735), (12439, 576630), (12814, 559755), (13410, 534877), (13545, 529546), (15645, 458466), (15993, 448490), (17770, 403641), (18774, 382055), (19221, 373170), (24878, 288315), (26655, 269094), (27090, 264773), (31290, 229233), (31986, 224245), (32035, 223902), (37317, 192210), (38442, 186585), (44849, 159930), (46935, 152822), (53310, 134547), (57663, 124390), (62195, 115326), (64070, 111951), (74634, 96105), (76411, 93870), (79965, 89698)]