2954158000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 240

約数和(自身を含む): 8017120800

約数和(自身を除く): 5062962800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 125, 136, 152, 170, 190, 200, 250, 269, 272, 289, 304, 323, 340, 380, 400, 425, 475, 500, 538, 578, 646, 680, 760, 850, 950, 1000, 1076, 1156, 1292, 1345, 1360, 1445, 1520, 1615, 1700, 1900, 2000, 2125, 2152, 2312, 2375, 2584, 2690, 2890, 3230, 3400, 3800, 4250, 4304, 4573, 4624, 4750, 5111, 5168, 5380, 5491, 5780, 6460, 6725, 6800, 7225, 7600, 8075, 8500, 9146, 9500, 10222, 10760, 10982, 11560, 12920, 13450, 14450, 16150, 17000, 18292, 19000, 20444, 21520, 21964, 22865, 23120, 25555, 25840, 26900, 27455, 28900, 32300, 33625, 34000, 36125, 36584, 38000, 40375, 40888, 43928, 45730, 51110, 53800, 54910, 57800, 64600, 67250, 72250, 73168, 77741, 80750, 81776, 86887, 87856, 91460, 102220, 107600, 109820, 114325, 115600, 127775, 129200, 134500, 137275, 144500, 155482, 161500, 173774, 182920, 204440, 219640, 228650, 255550, 269000, 274550, 289000, 310964, 323000, 347548, 365840, 388705, 408880, 434435, 439280, 457300, 511100, 538000, 549100, 571625, 578000, 621928, 638875, 646000, 686375, 695096, 777410, 868870, 914600, 1022200, 1098200, 1143250, 1243856, 1277750, 1372750, 1390192, 1477079, 1554820, 1737740, 1829200, 1943525, 2044400, 2172175, 2196400, 2286500, 2555500, 2745500, 2954158, 3109640, 3475480, 3887050, 4344350, 4573000, 5111000, 5491000, 5908316, 6219280, 6950960, 7385395, 7774100, 8688700, 9146000, 9717625, 10222000, 10860875, 10982000, 11816632, 14770790, 15548200, 17377400, 19435250, 21721750, 23633264, 29541580, 31096400, 34754800, 36926975, 38870500, 43443500, 59083160, 73853950, 77741000, 86887000, 118166320, 147707900, 155482000, 173774000, 184634875, 295415800, 369269750, 590831600, 738539500, 1477079000, 2954158000]

約数ペア:

[(1, 2954158000), (2, 1477079000), (4, 738539500), (5, 590831600), (8, 369269750), (10, 295415800), (16, 184634875), (17, 173774000), (19, 155482000), (20, 147707900), (25, 118166320), (34, 86887000), (38, 77741000), (40, 73853950), (50, 59083160), (68, 43443500), (76, 38870500), (80, 36926975), (85, 34754800), (95, 31096400), (100, 29541580), (125, 23633264), (136, 21721750), (152, 19435250), (170, 17377400), (190, 15548200), (200, 14770790), (250, 11816632), (269, 10982000), (272, 10860875), (289, 10222000), (304, 9717625), (323, 9146000), (340, 8688700), (380, 7774100), (400, 7385395), (425, 6950960), (475, 6219280), (500, 5908316), (538, 5491000), (578, 5111000), (646, 4573000), (680, 4344350), (760, 3887050), (850, 3475480), (950, 3109640), (1000, 2954158), (1076, 2745500), (1156, 2555500), (1292, 2286500), (1345, 2196400), (1360, 2172175), (1445, 2044400), (1520, 1943525), (1615, 1829200), (1700, 1737740), (1900, 1554820), (2000, 1477079), (2125, 1390192), (2152, 1372750), (2312, 1277750), (2375, 1243856), (2584, 1143250), (2690, 1098200), (2890, 1022200), (3230, 914600), (3400, 868870), (3800, 777410), (4250, 695096), (4304, 686375), (4573, 646000), (4624, 638875), (4750, 621928), (5111, 578000), (5168, 571625), (5380, 549100), (5491, 538000), (5780, 511100), (6460, 457300), (6725, 439280), (6800, 434435), (7225, 408880), (7600, 388705), (8075, 365840), (8500, 347548), (9146, 323000), (9500, 310964), (10222, 289000), (10760, 274550), (10982, 269000), (11560, 255550), (12920, 228650), (13450, 219640), (14450, 204440), (16150, 182920), (17000, 173774), (18292, 161500), (19000, 155482), (20444, 144500), (21520, 137275), (21964, 134500), (22865, 129200), (23120, 127775), (25555, 115600), (25840, 114325), (26900, 109820), (27455, 107600), (28900, 102220), (32300, 91460), (33625, 87856), (34000, 86887), (36125, 81776), (36584, 80750), (38000, 77741), (40375, 73168), (40888, 72250), (43928, 67250), (45730, 64600), (51110, 57800), (53800, 54910)]