31102920912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:858

約数の個数: 240

約数和(自身を含む): 94921317504

約数和(自身を除く): 63818396592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 101, 112, 147, 168, 196, 202, 294, 303, 311, 336, 392, 404, 421, 588, 606, 622, 707, 784, 808, 842, 933, 1176, 1212, 1244, 1263, 1414, 1616, 1684, 1866, 2121, 2177, 2352, 2424, 2488, 2526, 2828, 2947, 3368, 3732, 4242, 4354, 4848, 4949, 4976, 5052, 5656, 5894, 6531, 6736, 7464, 8484, 8708, 8841, 9898, 10104, 11312, 11788, 13062, 14847, 14928, 15239, 16968, 17416, 17682, 19796, 20208, 20629, 23576, 26124, 29694, 30478, 31411, 33936, 34832, 35364, 39592, 41258, 42521, 45717, 47152, 52248, 59388, 60956, 61887, 62822, 70728, 79184, 82516, 85042, 91434, 94233, 104496, 118776, 121912, 123774, 125644, 127563, 130931, 141456, 165032, 170084, 182868, 188466, 219877, 237552, 243824, 247548, 251288, 255126, 261862, 297647, 330064, 340168, 365736, 376932, 392793, 439754, 495096, 502576, 510252, 523724, 595294, 659631, 680336, 731472, 753864, 785586, 879508, 892941, 916517, 990192, 1020504, 1047448, 1190588, 1319262, 1507728, 1539139, 1571172, 1759016, 1785882, 1833034, 2041008, 2083529, 2094896, 2381176, 2638524, 2749551, 3078278, 3142344, 3518032, 3571764, 3666068, 4167058, 4617417, 4762352, 5277048, 5499102, 6156556, 6250587, 6284688, 6415619, 7143528, 7332136, 8334116, 9234834, 10554096, 10998204, 12313112, 12501174, 12831238, 13224031, 14287056, 14664272, 16668232, 18469668, 19246857, 21996408, 24626224, 25002348, 25662476, 26448062, 33336464, 36939336, 38493714, 39672093, 43992816, 50004696, 51324952, 52896124, 73878672, 76987428, 79344186, 92568217, 100009392, 102649904, 105792248, 153974856, 158688372, 185136434, 211584496, 277704651, 307949712, 317376744, 370272868, 555409302, 634753488, 647977519, 740545736, 1110818604, 1295955038, 1481091472, 1943932557, 2221637208, 2591910076, 3887865114, 4443274416, 5183820152, 7775730228, 10367640304, 15551460456, 31102920912]

約数ペア:

[(1, 31102920912), (2, 15551460456), (3, 10367640304), (4, 7775730228), (6, 5183820152), (7, 4443274416), (8, 3887865114), (12, 2591910076), (14, 2221637208), (16, 1943932557), (21, 1481091472), (24, 1295955038), (28, 1110818604), (42, 740545736), (48, 647977519), (49, 634753488), (56, 555409302), (84, 370272868), (98, 317376744), (101, 307949712), (112, 277704651), (147, 211584496), (168, 185136434), (196, 158688372), (202, 153974856), (294, 105792248), (303, 102649904), (311, 100009392), (336, 92568217), (392, 79344186), (404, 76987428), (421, 73878672), (588, 52896124), (606, 51324952), (622, 50004696), (707, 43992816), (784, 39672093), (808, 38493714), (842, 36939336), (933, 33336464), (1176, 26448062), (1212, 25662476), (1244, 25002348), (1263, 24626224), (1414, 21996408), (1616, 19246857), (1684, 18469668), (1866, 16668232), (2121, 14664272), (2177, 14287056), (2352, 13224031), (2424, 12831238), (2488, 12501174), (2526, 12313112), (2828, 10998204), (2947, 10554096), (3368, 9234834), (3732, 8334116), (4242, 7332136), (4354, 7143528), (4848, 6415619), (4949, 6284688), (4976, 6250587), (5052, 6156556), (5656, 5499102), (5894, 5277048), (6531, 4762352), (6736, 4617417), (7464, 4167058), (8484, 3666068), (8708, 3571764), (8841, 3518032), (9898, 3142344), (10104, 3078278), (11312, 2749551), (11788, 2638524), (13062, 2381176), (14847, 2094896), (14928, 2083529), (15239, 2041008), (16968, 1833034), (17416, 1785882), (17682, 1759016), (19796, 1571172), (20208, 1539139), (20629, 1507728), (23576, 1319262), (26124, 1190588), (29694, 1047448), (30478, 1020504), (31411, 990192), (33936, 916517), (34832, 892941), (35364, 879508), (39592, 785586), (41258, 753864), (42521, 731472), (45717, 680336), (47152, 659631), (52248, 595294), (59388, 523724), (60956, 510252), (61887, 502576), (62822, 495096), (70728, 439754), (79184, 392793), (82516, 376932), (85042, 365736), (91434, 340168), (94233, 330064), (104496, 297647), (118776, 261862), (121912, 255126), (123774, 251288), (125644, 247548), (127563, 243824), (130931, 237552), (141456, 219877), (165032, 188466), (170084, 182868)]