79487417800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1$

素因数の和:3685

約数の個数: 288

約数和(自身を含む): 224194132800

約数和(自身を除く): 144706715000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 49, 50, 53, 56, 70, 86, 98, 100, 106, 140, 172, 175, 196, 200, 212, 215, 245, 265, 280, 301, 344, 350, 371, 392, 424, 430, 490, 530, 602, 700, 742, 860, 980, 1060, 1075, 1204, 1225, 1325, 1400, 1484, 1505, 1720, 1855, 1960, 2107, 2120, 2150, 2279, 2408, 2450, 2597, 2650, 2968, 3010, 3559, 3710, 4214, 4300, 4558, 4900, 5194, 5300, 6020, 7118, 7420, 7525, 8428, 8600, 9116, 9275, 9800, 10388, 10535, 10600, 11395, 12040, 12985, 14236, 14840, 15050, 15953, 16856, 17795, 18232, 18550, 20776, 21070, 22790, 24913, 25970, 28472, 30100, 31906, 35590, 37100, 42140, 45580, 49826, 51940, 52675, 56975, 60200, 63812, 64925, 71180, 74200, 79765, 84280, 88975, 91160, 99652, 103880, 105350, 111671, 113950, 124565, 127624, 129850, 142360, 153037, 159530, 174391, 177950, 188627, 199304, 210700, 223342, 227900, 249130, 259700, 306074, 319060, 348782, 355900, 377254, 398825, 421400, 446684, 455800, 498260, 519400, 558355, 612148, 622825, 638120, 697564, 711800, 754508, 765185, 797650, 871955, 893368, 943135, 996520, 1071259, 1116710, 1224296, 1245650, 1320389, 1395128, 1509016, 1530370, 1595300, 1743910, 1886270, 2142518, 2233420, 2491300, 2640778, 2791775, 3060740, 3190600, 3487820, 3772540, 3825925, 4285036, 4359775, 4466840, 4715675, 4982600, 5281556, 5356295, 5583550, 6121480, 6601945, 6975640, 7498813, 7545080, 7651850, 8110961, 8570072, 8719550, 9242723, 9431350, 10563112, 10712590, 11167100, 13203890, 14997626, 15303700, 16221922, 17439100, 18485446, 18862700, 21425180, 22334200, 26407780, 26781475, 29995252, 30607400, 32443844, 33009725, 34878200, 36970892, 37494065, 37725400, 40554805, 42850360, 46213615, 52815560, 53562950, 56776727, 59990504, 64887688, 66019450, 73941784, 74988130, 81109610, 92427230, 107125900, 113553454, 132038900, 149976260, 162219220, 184854460, 187470325, 202774025, 214251800, 227106908, 231068075, 264077800, 283883635, 299952520, 324438440, 369708920, 374940650, 397437089, 405548050, 454213816, 462136150, 567767270, 749881300, 794874178, 811096100, 924272300, 1135534540, 1419418175, 1499762600, 1589748356, 1622192200, 1848544600, 1987185445, 2271069080, 2838836350, 3179496712, 3974370890, 5677672700, 7948741780, 9935927225, 11355345400, 15897483560, 19871854450, 39743708900, 79487417800]

約数ペア:

[(1, 79487417800), (2, 39743708900), (4, 19871854450), (5, 15897483560), (7, 11355345400), (8, 9935927225), (10, 7948741780), (14, 5677672700), (20, 3974370890), (25, 3179496712), (28, 2838836350), (35, 2271069080), (40, 1987185445), (43, 1848544600), (49, 1622192200), (50, 1589748356), (53, 1499762600), (56, 1419418175), (70, 1135534540), (86, 924272300), (98, 811096100), (100, 794874178), (106, 749881300), (140, 567767270), (172, 462136150), (175, 454213816), (196, 405548050), (200, 397437089), (212, 374940650), (215, 369708920), (245, 324438440), (265, 299952520), (280, 283883635), (301, 264077800), (344, 231068075), (350, 227106908), (371, 214251800), (392, 202774025), (424, 187470325), (430, 184854460), (490, 162219220), (530, 149976260), (602, 132038900), (700, 113553454), (742, 107125900), (860, 92427230), (980, 81109610), (1060, 74988130), (1075, 73941784), (1204, 66019450), (1225, 64887688), (1325, 59990504), (1400, 56776727), (1484, 53562950), (1505, 52815560), (1720, 46213615), (1855, 42850360), (1960, 40554805), (2107, 37725400), (2120, 37494065), (2150, 36970892), (2279, 34878200), (2408, 33009725), (2450, 32443844), (2597, 30607400), (2650, 29995252), (2968, 26781475), (3010, 26407780), (3559, 22334200), (3710, 21425180), (4214, 18862700), (4300, 18485446), (4558, 17439100), (4900, 16221922), (5194, 15303700), (5300, 14997626), (6020, 13203890), (7118, 11167100), (7420, 10712590), (7525, 10563112), (8428, 9431350), (8600, 9242723), (9116, 8719550), (9275, 8570072), (9800, 8110961), (10388, 7651850), (10535, 7545080), (10600, 7498813), (11395, 6975640), (12040, 6601945), (12985, 6121480), (14236, 5583550), (14840, 5356295), (15050, 5281556), (15953, 4982600), (16856, 4715675), (17795, 4466840), (18232, 4359775), (18550, 4285036), (20776, 3825925), (21070, 3772540), (22790, 3487820), (24913, 3190600), (25970, 3060740), (28472, 2791775), (30100, 2640778), (31906, 2491300), (35590, 2233420), (37100, 2142518), (42140, 1886270), (45580, 1743910), (49826, 1595300), (51940, 1530370), (52675, 1509016), (56975, 1395128), (60200, 1320389), (63812, 1245650), (64925, 1224296), (71180, 1116710), (74200, 1071259), (79765, 996520), (84280, 943135), (88975, 893368), (91160, 871955), (99652, 797650), (103880, 765185), (105350, 754508), (111671, 711800), (113950, 697564), (124565, 638120), (127624, 622825), (129850, 612148), (142360, 558355), (153037, 519400), (159530, 498260), (174391, 455800), (177950, 446684), (188627, 421400), (199304, 398825), (210700, 377254), (223342, 355900), (227900, 348782), (249130, 319060), (259700, 306074)]