200479950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 594886032

約数和(自身を除く): 394406082

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 101, 110, 150, 165, 198, 202, 225, 275, 303, 330, 401, 450, 495, 505, 550, 606, 802, 825, 909, 990, 1010, 1111, 1203, 1515, 1650, 1818, 2005, 2222, 2406, 2475, 2525, 3030, 3333, 3609, 4010, 4411, 4545, 4950, 5050, 5555, 6015, 6666, 7218, 7575, 8822, 9090, 9999, 10025, 11110, 12030, 13233, 15150, 16665, 18045, 19998, 20050, 22055, 22725, 26466, 27775, 30075, 33330, 36090, 39699, 40501, 44110, 45450, 49995, 55550, 60150, 66165, 79398, 81002, 83325, 90225, 99990, 110275, 121503, 132330, 166650, 180450, 198495, 202505, 220550, 243006, 249975, 330825, 364509, 396990, 405010, 445511, 499950, 607515, 661650, 729018, 891022, 992475, 1012525, 1215030, 1336533, 1822545, 1984950, 2025050, 2227555, 2673066, 3037575, 3645090, 4009599, 4455110, 6075150, 6682665, 8019198, 9112725, 11137775, 13365330, 18225450, 20047995, 22275550, 33413325, 40095990, 66826650, 100239975, 200479950]

約数ペア:

[(1, 200479950), (2, 100239975), (3, 66826650), (5, 40095990), (6, 33413325), (9, 22275550), (10, 20047995), (11, 18225450), (15, 13365330), (18, 11137775), (22, 9112725), (25, 8019198), (30, 6682665), (33, 6075150), (45, 4455110), (50, 4009599), (55, 3645090), (66, 3037575), (75, 2673066), (90, 2227555), (99, 2025050), (101, 1984950), (110, 1822545), (150, 1336533), (165, 1215030), (198, 1012525), (202, 992475), (225, 891022), (275, 729018), (303, 661650), (330, 607515), (401, 499950), (450, 445511), (495, 405010), (505, 396990), (550, 364509), (606, 330825), (802, 249975), (825, 243006), (909, 220550), (990, 202505), (1010, 198495), (1111, 180450), (1203, 166650), (1515, 132330), (1650, 121503), (1818, 110275), (2005, 99990), (2222, 90225), (2406, 83325), (2475, 81002), (2525, 79398), (3030, 66165), (3333, 60150), (3609, 55550), (4010, 49995), (4411, 45450), (4545, 44110), (4950, 40501), (5050, 39699), (5555, 36090), (6015, 33330), (6666, 30075), (7218, 27775), (7575, 26466), (8822, 22725), (9090, 22055), (9999, 20050), (10025, 19998), (11110, 18045), (12030, 16665), (13233, 15150)]