194395320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{77141}}^1$

素因数の和:77165

約数の個数: 96

約数和(自身を含む): 722049120

約数和(自身を除く): 527653800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 77141, 154282, 231423, 308564, 385705, 462846, 539987, 617128, 694269, 771410, 925692, 1079974, 1157115, 1388538, 1542820, 1619961, 1851384, 2159948, 2314230, 2699935, 2777076, 3085640, 3239922, 3471345, 4319896, 4628460, 4859883, 5399870, 5554152, 6479844, 6942690, 8099805, 9256920, 9719766, 10799740, 12959688, 13885380, 16199610, 19439532, 21599480, 24299415, 27770760, 32399220, 38879064, 48598830, 64798440, 97197660, 194395320]

約数ペア:

[(1, 194395320), (2, 97197660), (3, 64798440), (4, 48598830), (5, 38879064), (6, 32399220), (7, 27770760), (8, 24299415), (9, 21599480), (10, 19439532), (12, 16199610), (14, 13885380), (15, 12959688), (18, 10799740), (20, 9719766), (21, 9256920), (24, 8099805), (28, 6942690), (30, 6479844), (35, 5554152), (36, 5399870), (40, 4859883), (42, 4628460), (45, 4319896), (56, 3471345), (60, 3239922), (63, 3085640), (70, 2777076), (72, 2699935), (84, 2314230), (90, 2159948), (105, 1851384), (120, 1619961), (126, 1542820), (140, 1388538), (168, 1157115), (180, 1079974), (210, 925692), (252, 771410), (280, 694269), (315, 617128), (360, 539987), (420, 462846), (504, 385705), (630, 308564), (840, 231423), (1260, 154282), (2520, 77141)]