326441400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 1065333600

約数和(自身を除く): 738892200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 73, 75, 87, 100, 116, 120, 145, 146, 150, 174, 200, 219, 232, 257, 290, 292, 300, 348, 365, 435, 438, 514, 580, 584, 600, 696, 725, 730, 771, 870, 876, 1028, 1095, 1160, 1285, 1450, 1460, 1542, 1740, 1752, 1825, 2056, 2117, 2175, 2190, 2570, 2900, 2920, 3084, 3480, 3650, 3855, 4234, 4350, 4380, 5140, 5475, 5800, 6168, 6351, 6425, 7300, 7453, 7710, 8468, 8700, 8760, 10280, 10585, 10950, 12702, 12850, 14600, 14906, 15420, 16936, 17400, 18761, 19275, 21170, 21900, 22359, 25404, 25700, 29812, 30840, 31755, 37265, 37522, 38550, 42340, 43800, 44718, 50808, 51400, 52925, 56283, 59624, 63510, 74530, 75044, 77100, 84680, 89436, 93805, 105850, 111795, 112566, 127020, 149060, 150088, 154200, 158775, 178872, 186325, 187610, 211700, 223590, 225132, 254040, 281415, 298120, 317550, 372650, 375220, 423400, 447180, 450264, 469025, 544069, 558975, 562830, 635100, 745300, 750440, 894360, 938050, 1088138, 1117950, 1125660, 1270200, 1407075, 1490600, 1632207, 1876100, 2176276, 2235900, 2251320, 2720345, 2814150, 3264414, 3752200, 4352552, 4471800, 5440690, 5628300, 6528828, 8161035, 10881380, 11256600, 13057656, 13601725, 16322070, 21762760, 27203450, 32644140, 40805175, 54406900, 65288280, 81610350, 108813800, 163220700, 326441400]

約数ペア:

[(1, 326441400), (2, 163220700), (3, 108813800), (4, 81610350), (5, 65288280), (6, 54406900), (8, 40805175), (10, 32644140), (12, 27203450), (15, 21762760), (20, 16322070), (24, 13601725), (25, 13057656), (29, 11256600), (30, 10881380), (40, 8161035), (50, 6528828), (58, 5628300), (60, 5440690), (73, 4471800), (75, 4352552), (87, 3752200), (100, 3264414), (116, 2814150), (120, 2720345), (145, 2251320), (146, 2235900), (150, 2176276), (174, 1876100), (200, 1632207), (219, 1490600), (232, 1407075), (257, 1270200), (290, 1125660), (292, 1117950), (300, 1088138), (348, 938050), (365, 894360), (435, 750440), (438, 745300), (514, 635100), (580, 562830), (584, 558975), (600, 544069), (696, 469025), (725, 450264), (730, 447180), (771, 423400), (870, 375220), (876, 372650), (1028, 317550), (1095, 298120), (1160, 281415), (1285, 254040), (1450, 225132), (1460, 223590), (1542, 211700), (1740, 187610), (1752, 186325), (1825, 178872), (2056, 158775), (2117, 154200), (2175, 150088), (2190, 149060), (2570, 127020), (2900, 112566), (2920, 111795), (3084, 105850), (3480, 93805), (3650, 89436), (3855, 84680), (4234, 77100), (4350, 75044), (4380, 74530), (5140, 63510), (5475, 59624), (5800, 56283), (6168, 52925), (6351, 51400), (6425, 50808), (7300, 44718), (7453, 43800), (7710, 42340), (8468, 38550), (8700, 37522), (8760, 37265), (10280, 31755), (10585, 30840), (10950, 29812), (12702, 25700), (12850, 25404), (14600, 22359), (14906, 21900), (15420, 21170), (16936, 19275), (17400, 18761)]