2954500570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 6973516800

約数和(自身を除く): 4019016230

約数列:

[1, 2, 5, 7, 10, 14, 19, 29, 31, 35, 38, 49, 58, 62, 70, 95, 98, 133, 145, 155, 190, 203, 217, 245, 266, 290, 310, 353, 406, 434, 490, 551, 589, 665, 706, 899, 931, 1015, 1085, 1102, 1178, 1330, 1421, 1519, 1765, 1798, 1862, 2030, 2170, 2471, 2755, 2842, 2945, 3038, 3530, 3857, 4123, 4495, 4655, 4942, 5510, 5890, 6293, 6707, 7105, 7595, 7714, 8246, 8990, 9310, 10237, 10943, 12355, 12586, 13414, 14210, 15190, 17081, 17297, 19285, 20474, 20615, 21886, 24710, 26999, 28861, 31465, 33535, 34162, 34594, 38570, 41230, 44051, 46949, 51185, 53998, 54715, 57722, 62930, 67070, 71659, 76601, 85405, 86485, 88102, 93898, 102370, 109430, 119567, 134995, 143318, 144305, 153202, 170810, 172970, 194503, 207917, 220255, 234745, 239134, 269990, 288610, 317347, 328643, 358295, 383005, 389006, 415834, 440510, 469490, 501613, 536207, 597835, 634694, 657286, 716590, 766010, 836969, 972515, 1003226, 1039585, 1072414, 1195670, 1361521, 1455419, 1586735, 1643215, 1673938, 1945030, 2079170, 2221429, 2508065, 2681035, 2723042, 2910838, 3173470, 3286430, 4184845, 4442858, 5016130, 5362070, 6029593, 6807605, 7277095, 8369690, 9530647, 10187933, 11107145, 12059186, 13615210, 14554190, 15550003, 19061294, 20375866, 22214290, 30147965, 31100006, 42207151, 47653235, 50939665, 60295930, 77750015, 84414302, 95306470, 101879330, 155500030, 211035755, 295450057, 422071510, 590900114, 1477250285, 2954500570]

約数ペア:

[(1, 2954500570), (2, 1477250285), (5, 590900114), (7, 422071510), (10, 295450057), (14, 211035755), (19, 155500030), (29, 101879330), (31, 95306470), (35, 84414302), (38, 77750015), (49, 60295930), (58, 50939665), (62, 47653235), (70, 42207151), (95, 31100006), (98, 30147965), (133, 22214290), (145, 20375866), (155, 19061294), (190, 15550003), (203, 14554190), (217, 13615210), (245, 12059186), (266, 11107145), (290, 10187933), (310, 9530647), (353, 8369690), (406, 7277095), (434, 6807605), (490, 6029593), (551, 5362070), (589, 5016130), (665, 4442858), (706, 4184845), (899, 3286430), (931, 3173470), (1015, 2910838), (1085, 2723042), (1102, 2681035), (1178, 2508065), (1330, 2221429), (1421, 2079170), (1519, 1945030), (1765, 1673938), (1798, 1643215), (1862, 1586735), (2030, 1455419), (2170, 1361521), (2471, 1195670), (2755, 1072414), (2842, 1039585), (2945, 1003226), (3038, 972515), (3530, 836969), (3857, 766010), (4123, 716590), (4495, 657286), (4655, 634694), (4942, 597835), (5510, 536207), (5890, 501613), (6293, 469490), (6707, 440510), (7105, 415834), (7595, 389006), (7714, 383005), (8246, 358295), (8990, 328643), (9310, 317347), (10237, 288610), (10943, 269990), (12355, 239134), (12586, 234745), (13414, 220255), (14210, 207917), (15190, 194503), (17081, 172970), (17297, 170810), (19285, 153202), (20474, 144305), (20615, 143318), (21886, 134995), (24710, 119567), (26999, 109430), (28861, 102370), (31465, 93898), (33535, 88102), (34162, 86485), (34594, 85405), (38570, 76601), (41230, 71659), (44051, 67070), (46949, 62930), (51185, 57722), (53998, 54715)]