201895099120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{108271}}^1$

素因数の和:108471

約数の個数: 160

約数和(自身を含む): 554858486784

約数和(自身を除く): 352963387664

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 163, 176, 208, 220, 260, 286, 326, 440, 520, 572, 652, 715, 815, 880, 1040, 1144, 1304, 1430, 1630, 1793, 2119, 2288, 2608, 2860, 3260, 3586, 4238, 5720, 6520, 7172, 8476, 8965, 10595, 11440, 13040, 14344, 16952, 17930, 21190, 23309, 28688, 33904, 35860, 42380, 46618, 71720, 84760, 93236, 108271, 116545, 143440, 169520, 186472, 216542, 233090, 372944, 433084, 466180, 541355, 866168, 932360, 1082710, 1190981, 1407523, 1732336, 1864720, 2165420, 2381962, 2815046, 4330840, 4763924, 5630092, 5954905, 7037615, 8661680, 9527848, 11260184, 11909810, 14075230, 15482753, 17648173, 19055696, 22520368, 23819620, 28150460, 30965506, 35296346, 47639240, 56300920, 61931012, 70592692, 77413765, 88240865, 95278480, 112601840, 123862024, 141185384, 154827530, 176481730, 194129903, 229426249, 247724048, 282370768, 309655060, 352963460, 388259806, 458852498, 619310120, 705926920, 776519612, 917704996, 970649515, 1147131245, 1238620240, 1411853840, 1553039224, 1835409992, 1941299030, 2294262490, 2523688739, 3106078448, 3670819984, 3882598060, 4588524980, 5047377478, 7765196120, 9177049960, 10094754956, 12618443695, 15530392240, 18354099920, 20189509912, 25236887390, 40379019824, 50473774780, 100947549560, 201895099120]

約数ペア:

[(1, 201895099120), (2, 100947549560), (4, 50473774780), (5, 40379019824), (8, 25236887390), (10, 20189509912), (11, 18354099920), (13, 15530392240), (16, 12618443695), (20, 10094754956), (22, 9177049960), (26, 7765196120), (40, 5047377478), (44, 4588524980), (52, 3882598060), (55, 3670819984), (65, 3106078448), (80, 2523688739), (88, 2294262490), (104, 1941299030), (110, 1835409992), (130, 1553039224), (143, 1411853840), (163, 1238620240), (176, 1147131245), (208, 970649515), (220, 917704996), (260, 776519612), (286, 705926920), (326, 619310120), (440, 458852498), (520, 388259806), (572, 352963460), (652, 309655060), (715, 282370768), (815, 247724048), (880, 229426249), (1040, 194129903), (1144, 176481730), (1304, 154827530), (1430, 141185384), (1630, 123862024), (1793, 112601840), (2119, 95278480), (2288, 88240865), (2608, 77413765), (2860, 70592692), (3260, 61931012), (3586, 56300920), (4238, 47639240), (5720, 35296346), (6520, 30965506), (7172, 28150460), (8476, 23819620), (8965, 22520368), (10595, 19055696), (11440, 17648173), (13040, 15482753), (14344, 14075230), (16952, 11909810), (17930, 11260184), (21190, 9527848), (23309, 8661680), (28688, 7037615), (33904, 5954905), (35860, 5630092), (42380, 4763924), (46618, 4330840), (71720, 2815046), (84760, 2381962), (93236, 2165420), (108271, 1864720), (116545, 1732336), (143440, 1407523), (169520, 1190981), (186472, 1082710), (216542, 932360), (233090, 866168), (372944, 541355), (433084, 466180)]