194626920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 128

約数和(自身を含む): 614615040

約数和(自身を除く): 419988120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 151, 184, 230, 276, 302, 345, 453, 460, 467, 552, 604, 690, 755, 906, 920, 934, 1208, 1380, 1401, 1510, 1812, 1868, 2265, 2335, 2760, 2802, 3020, 3473, 3624, 3736, 4530, 4670, 5604, 6040, 6946, 7005, 9060, 9340, 10419, 10741, 11208, 13892, 14010, 17365, 18120, 18680, 20838, 21482, 27784, 28020, 32223, 34730, 41676, 42964, 52095, 53705, 56040, 64446, 69460, 70517, 83352, 85928, 104190, 107410, 128892, 138920, 141034, 161115, 208380, 211551, 214820, 257784, 282068, 322230, 352585, 416760, 423102, 429640, 564136, 644460, 705170, 846204, 1057755, 1288920, 1410340, 1621891, 1692408, 2115510, 2820680, 3243782, 4231020, 4865673, 6487564, 8109455, 8462040, 9731346, 12975128, 16218910, 19462692, 24328365, 32437820, 38925384, 48656730, 64875640, 97313460, 194626920]

約数ペア:

[(1, 194626920), (2, 97313460), (3, 64875640), (4, 48656730), (5, 38925384), (6, 32437820), (8, 24328365), (10, 19462692), (12, 16218910), (15, 12975128), (20, 9731346), (23, 8462040), (24, 8109455), (30, 6487564), (40, 4865673), (46, 4231020), (60, 3243782), (69, 2820680), (92, 2115510), (115, 1692408), (120, 1621891), (138, 1410340), (151, 1288920), (184, 1057755), (230, 846204), (276, 705170), (302, 644460), (345, 564136), (453, 429640), (460, 423102), (467, 416760), (552, 352585), (604, 322230), (690, 282068), (755, 257784), (906, 214820), (920, 211551), (934, 208380), (1208, 161115), (1380, 141034), (1401, 138920), (1510, 128892), (1812, 107410), (1868, 104190), (2265, 85928), (2335, 83352), (2760, 70517), (2802, 69460), (3020, 64446), (3473, 56040), (3624, 53705), (3736, 52095), (4530, 42964), (4670, 41676), (5604, 34730), (6040, 32223), (6946, 28020), (7005, 27784), (9060, 21482), (9340, 20838), (10419, 18680), (10741, 18120), (11208, 17365), (13892, 14010)]