73938800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 195352080

約数和(自身を除く): 121413280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 100, 104, 118, 130, 200, 208, 236, 241, 260, 295, 325, 400, 472, 482, 520, 590, 650, 767, 944, 964, 1040, 1180, 1205, 1300, 1475, 1534, 1928, 2360, 2410, 2600, 2950, 3068, 3133, 3835, 3856, 4720, 4820, 5200, 5900, 6025, 6136, 6266, 7670, 9640, 11800, 12050, 12272, 12532, 14219, 15340, 15665, 19175, 19280, 23600, 24100, 25064, 28438, 30680, 31330, 38350, 48200, 50128, 56876, 61360, 62660, 71095, 76700, 78325, 96400, 113752, 125320, 142190, 153400, 156650, 184847, 227504, 250640, 284380, 306800, 313300, 355475, 369694, 568760, 626600, 710950, 739388, 924235, 1137520, 1253200, 1421900, 1478776, 1848470, 2843800, 2957552, 3696940, 4621175, 5687600, 7393880, 9242350, 14787760, 18484700, 36969400, 73938800]

約数ペア:

[(1, 73938800), (2, 36969400), (4, 18484700), (5, 14787760), (8, 9242350), (10, 7393880), (13, 5687600), (16, 4621175), (20, 3696940), (25, 2957552), (26, 2843800), (40, 1848470), (50, 1478776), (52, 1421900), (59, 1253200), (65, 1137520), (80, 924235), (100, 739388), (104, 710950), (118, 626600), (130, 568760), (200, 369694), (208, 355475), (236, 313300), (241, 306800), (260, 284380), (295, 250640), (325, 227504), (400, 184847), (472, 156650), (482, 153400), (520, 142190), (590, 125320), (650, 113752), (767, 96400), (944, 78325), (964, 76700), (1040, 71095), (1180, 62660), (1205, 61360), (1300, 56876), (1475, 50128), (1534, 48200), (1928, 38350), (2360, 31330), (2410, 30680), (2600, 28438), (2950, 25064), (3068, 24100), (3133, 23600), (3835, 19280), (3856, 19175), (4720, 15665), (4820, 15340), (5200, 14219), (5900, 12532), (6025, 12272), (6136, 12050), (6266, 11800), (7670, 9640)]