313614990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 956577600

約数和(自身を除く): 642962610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 79, 81, 87, 90, 117, 130, 135, 145, 158, 162, 169, 174, 195, 234, 237, 261, 270, 290, 338, 351, 377, 390, 395, 405, 435, 474, 507, 522, 585, 702, 711, 754, 783, 790, 810, 845, 870, 1014, 1027, 1053, 1131, 1170, 1185, 1305, 1422, 1521, 1566, 1690, 1755, 1885, 2054, 2106, 2133, 2262, 2291, 2349, 2370, 2535, 2610, 3042, 3081, 3393, 3510, 3555, 3770, 3915, 4266, 4563, 4582, 4698, 4901, 5070, 5135, 5265, 5655, 6162, 6399, 6786, 6873, 7110, 7605, 7830, 9126, 9243, 9802, 10179, 10270, 10530, 10665, 11310, 11455, 11745, 12798, 13351, 13689, 13746, 14703, 15210, 15405, 16965, 18486, 20358, 20619, 21330, 22815, 22910, 23490, 24505, 26702, 27378, 27729, 29406, 29783, 30537, 30810, 31995, 33930, 34365, 40053, 41238, 44109, 45630, 46215, 49010, 50895, 55458, 59566, 61074, 61857, 63990, 66755, 68445, 68730, 73515, 80106, 83187, 88218, 89349, 92430, 101790, 103095, 120159, 123714, 132327, 133510, 136890, 138645, 147030, 148915, 152685, 166374, 178698, 185571, 200265, 206190, 220545, 240318, 264654, 268047, 277290, 297830, 305370, 309285, 360477, 371142, 387179, 396981, 400530, 415935, 441090, 446745, 536094, 600795, 618570, 661635, 720954, 774358, 793962, 804141, 831870, 893490, 927855, 1081431, 1161537, 1201590, 1323270, 1340235, 1608282, 1802385, 1855710, 1935895, 1984905, 2162862, 2323074, 2412423, 2680470, 3484611, 3604770, 3871790, 3969810, 4020705, 4824846, 5407155, 5807685, 6969222, 8041410, 10453833, 10814310, 11615370, 12062115, 17423055, 20907666, 24124230, 31361499, 34846110, 52269165, 62722998, 104538330, 156807495, 313614990]

約数ペア:

[(1, 313614990), (2, 156807495), (3, 104538330), (5, 62722998), (6, 52269165), (9, 34846110), (10, 31361499), (13, 24124230), (15, 20907666), (18, 17423055), (26, 12062115), (27, 11615370), (29, 10814310), (30, 10453833), (39, 8041410), (45, 6969222), (54, 5807685), (58, 5407155), (65, 4824846), (78, 4020705), (79, 3969810), (81, 3871790), (87, 3604770), (90, 3484611), (117, 2680470), (130, 2412423), (135, 2323074), (145, 2162862), (158, 1984905), (162, 1935895), (169, 1855710), (174, 1802385), (195, 1608282), (234, 1340235), (237, 1323270), (261, 1201590), (270, 1161537), (290, 1081431), (338, 927855), (351, 893490), (377, 831870), (390, 804141), (395, 793962), (405, 774358), (435, 720954), (474, 661635), (507, 618570), (522, 600795), (585, 536094), (702, 446745), (711, 441090), (754, 415935), (783, 400530), (790, 396981), (810, 387179), (845, 371142), (870, 360477), (1014, 309285), (1027, 305370), (1053, 297830), (1131, 277290), (1170, 268047), (1185, 264654), (1305, 240318), (1422, 220545), (1521, 206190), (1566, 200265), (1690, 185571), (1755, 178698), (1885, 166374), (2054, 152685), (2106, 148915), (2133, 147030), (2262, 138645), (2291, 136890), (2349, 133510), (2370, 132327), (2535, 123714), (2610, 120159), (3042, 103095), (3081, 101790), (3393, 92430), (3510, 89349), (3555, 88218), (3770, 83187), (3915, 80106), (4266, 73515), (4563, 68730), (4582, 68445), (4698, 66755), (4901, 63990), (5070, 61857), (5135, 61074), (5265, 59566), (5655, 55458), (6162, 50895), (6399, 49010), (6786, 46215), (6873, 45630), (7110, 44109), (7605, 41238), (7830, 40053), (9126, 34365), (9243, 33930), (9802, 31995), (10179, 30810), (10270, 30537), (10530, 29783), (10665, 29406), (11310, 27729), (11455, 27378), (11745, 26702), (12798, 24505), (13351, 23490), (13689, 22910), (13746, 22815), (14703, 21330), (15210, 20619), (15405, 20358), (16965, 18486)]