201782130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 548674560

約数和(自身を除く): 346892430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 66, 83, 106, 110, 139, 159, 165, 166, 249, 265, 278, 318, 330, 415, 417, 498, 530, 583, 695, 795, 830, 834, 913, 1166, 1245, 1390, 1529, 1590, 1749, 1826, 2085, 2490, 2739, 2915, 3058, 3498, 4170, 4399, 4565, 4587, 5478, 5830, 7367, 7645, 8745, 8798, 9130, 9174, 11537, 13197, 13695, 14734, 15290, 17490, 21995, 22101, 22935, 23074, 26394, 27390, 34611, 36835, 43990, 44202, 45870, 48389, 57685, 65985, 69222, 73670, 81037, 96778, 110505, 115370, 126907, 131970, 145167, 162074, 173055, 221010, 241945, 243111, 253814, 290334, 346110, 380721, 405185, 483890, 486222, 611461, 634535, 725835, 761442, 810370, 1215555, 1222922, 1269070, 1451670, 1834383, 1903605, 2431110, 3057305, 3668766, 3807210, 6114610, 6726071, 9171915, 13452142, 18343830, 20178213, 33630355, 40356426, 67260710, 100891065, 201782130]

約数ペア:

[(1, 201782130), (2, 100891065), (3, 67260710), (5, 40356426), (6, 33630355), (10, 20178213), (11, 18343830), (15, 13452142), (22, 9171915), (30, 6726071), (33, 6114610), (53, 3807210), (55, 3668766), (66, 3057305), (83, 2431110), (106, 1903605), (110, 1834383), (139, 1451670), (159, 1269070), (165, 1222922), (166, 1215555), (249, 810370), (265, 761442), (278, 725835), (318, 634535), (330, 611461), (415, 486222), (417, 483890), (498, 405185), (530, 380721), (583, 346110), (695, 290334), (795, 253814), (830, 243111), (834, 241945), (913, 221010), (1166, 173055), (1245, 162074), (1390, 145167), (1529, 131970), (1590, 126907), (1749, 115370), (1826, 110505), (2085, 96778), (2490, 81037), (2739, 73670), (2915, 69222), (3058, 65985), (3498, 57685), (4170, 48389), (4399, 45870), (4565, 44202), (4587, 43990), (5478, 36835), (5830, 34611), (7367, 27390), (7645, 26394), (8745, 23074), (8798, 22935), (9130, 22101), (9174, 21995), (11537, 17490), (13197, 15290), (13695, 14734)]