855632610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 2791696752

約数和(自身を除く): 1936064142

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 101, 102, 105, 113, 119, 126, 147, 153, 170, 202, 210, 226, 238, 245, 255, 294, 303, 306, 315, 339, 357, 441, 490, 505, 510, 565, 595, 606, 630, 678, 707, 714, 735, 765, 791, 833, 882, 909, 1010, 1017, 1071, 1130, 1190, 1414, 1470, 1515, 1530, 1582, 1666, 1695, 1717, 1785, 1818, 1921, 2034, 2121, 2142, 2205, 2373, 2499, 3030, 3390, 3434, 3535, 3570, 3842, 3955, 4165, 4242, 4410, 4545, 4746, 4949, 4998, 5085, 5151, 5355, 5537, 5763, 6363, 7070, 7119, 7497, 7910, 8330, 8585, 9090, 9605, 9898, 10170, 10302, 10605, 10710, 11074, 11413, 11526, 11865, 12019, 12495, 12726, 13447, 14238, 14847, 14994, 15453, 16611, 17170, 17289, 19210, 21210, 22826, 23730, 24038, 24745, 24990, 25755, 26894, 27685, 28815, 29694, 30906, 31815, 33222, 34239, 34578, 35595, 36057, 37485, 40341, 44541, 49490, 49833, 51510, 55370, 57065, 57630, 60095, 63630, 67235, 68478, 71190, 72114, 74235, 74970, 77265, 79891, 80682, 83055, 84133, 86445, 89082, 94129, 99666, 102717, 108171, 114130, 120190, 121023, 134470, 148470, 154530, 159782, 166110, 168266, 171195, 172890, 180285, 188258, 194021, 201705, 205434, 216342, 222705, 239673, 242046, 249165, 252399, 282387, 342390, 360570, 388042, 399455, 403410, 420665, 445410, 470645, 479346, 498330, 504798, 513585, 540855, 559237, 564774, 582063, 605115, 719019, 757197, 798910, 841330, 847161, 941290, 970105, 1027170, 1081710, 1118474, 1164126, 1198365, 1210230, 1261995, 1358147, 1411935, 1438038, 1514394, 1677711, 1694322, 1746189, 1940210, 2396730, 2523990, 2716294, 2796185, 2823870, 2910315, 3355422, 3492378, 3595095, 3785985, 4074441, 4235805, 5033133, 5592370, 5820630, 6790735, 7190190, 7571970, 8148882, 8388555, 8471610, 8730945, 9507029, 10066266, 12223323, 13581470, 16777110, 17461890, 19014058, 20372205, 24446646, 25165665, 28521087, 40744410, 47535145, 50331330, 57042174, 61116615, 85563261, 95070290, 122233230, 142605435, 171126522, 285210870, 427816305, 855632610]

約数ペア:

[(1, 855632610), (2, 427816305), (3, 285210870), (5, 171126522), (6, 142605435), (7, 122233230), (9, 95070290), (10, 85563261), (14, 61116615), (15, 57042174), (17, 50331330), (18, 47535145), (21, 40744410), (30, 28521087), (34, 25165665), (35, 24446646), (42, 20372205), (45, 19014058), (49, 17461890), (51, 16777110), (63, 13581470), (70, 12223323), (85, 10066266), (90, 9507029), (98, 8730945), (101, 8471610), (102, 8388555), (105, 8148882), (113, 7571970), (119, 7190190), (126, 6790735), (147, 5820630), (153, 5592370), (170, 5033133), (202, 4235805), (210, 4074441), (226, 3785985), (238, 3595095), (245, 3492378), (255, 3355422), (294, 2910315), (303, 2823870), (306, 2796185), (315, 2716294), (339, 2523990), (357, 2396730), (441, 1940210), (490, 1746189), (505, 1694322), (510, 1677711), (565, 1514394), (595, 1438038), (606, 1411935), (630, 1358147), (678, 1261995), (707, 1210230), (714, 1198365), (735, 1164126), (765, 1118474), (791, 1081710), (833, 1027170), (882, 970105), (909, 941290), (1010, 847161), (1017, 841330), (1071, 798910), (1130, 757197), (1190, 719019), (1414, 605115), (1470, 582063), (1515, 564774), (1530, 559237), (1582, 540855), (1666, 513585), (1695, 504798), (1717, 498330), (1785, 479346), (1818, 470645), (1921, 445410), (2034, 420665), (2121, 403410), (2142, 399455), (2205, 388042), (2373, 360570), (2499, 342390), (3030, 282387), (3390, 252399), (3434, 249165), (3535, 242046), (3570, 239673), (3842, 222705), (3955, 216342), (4165, 205434), (4242, 201705), (4410, 194021), (4545, 188258), (4746, 180285), (4949, 172890), (4998, 171195), (5085, 168266), (5151, 166110), (5355, 159782), (5537, 154530), (5763, 148470), (6363, 134470), (7070, 121023), (7119, 120190), (7497, 114130), (7910, 108171), (8330, 102717), (8585, 99666), (9090, 94129), (9605, 89082), (9898, 86445), (10170, 84133), (10302, 83055), (10605, 80682), (10710, 79891), (11074, 77265), (11413, 74970), (11526, 74235), (11865, 72114), (12019, 71190), (12495, 68478), (12726, 67235), (13447, 63630), (14238, 60095), (14847, 57630), (14994, 57065), (15453, 55370), (16611, 51510), (17170, 49833), (17289, 49490), (19210, 44541), (21210, 40341), (22826, 37485), (23730, 36057), (24038, 35595), (24745, 34578), (24990, 34239), (25755, 33222), (26894, 31815), (27685, 30906), (28815, 29694)]