147306900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 464595264

約数和(自身を除く): 317288364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 107, 130, 150, 156, 195, 214, 260, 300, 321, 325, 353, 390, 428, 535, 642, 650, 706, 780, 975, 1059, 1070, 1284, 1300, 1391, 1412, 1605, 1765, 1950, 2118, 2140, 2675, 2782, 3210, 3530, 3900, 4173, 4236, 4589, 5295, 5350, 5564, 6420, 6955, 7060, 8025, 8346, 8825, 9178, 10590, 10700, 13767, 13910, 16050, 16692, 17650, 18356, 20865, 21180, 22945, 26475, 27534, 27820, 32100, 34775, 35300, 37771, 41730, 45890, 52950, 55068, 68835, 69550, 75542, 83460, 91780, 104325, 105900, 113313, 114725, 137670, 139100, 151084, 188855, 208650, 226626, 229450, 275340, 344175, 377710, 417300, 453252, 458900, 491023, 566565, 688350, 755420, 944275, 982046, 1133130, 1376700, 1473069, 1888550, 1964092, 2266260, 2455115, 2832825, 2946138, 3777100, 4910230, 5665650, 5892276, 7365345, 9820460, 11331300, 12275575, 14730690, 24551150, 29461380, 36826725, 49102300, 73653450, 147306900]

約数ペア:

[(1, 147306900), (2, 73653450), (3, 49102300), (4, 36826725), (5, 29461380), (6, 24551150), (10, 14730690), (12, 12275575), (13, 11331300), (15, 9820460), (20, 7365345), (25, 5892276), (26, 5665650), (30, 4910230), (39, 3777100), (50, 2946138), (52, 2832825), (60, 2455115), (65, 2266260), (75, 1964092), (78, 1888550), (100, 1473069), (107, 1376700), (130, 1133130), (150, 982046), (156, 944275), (195, 755420), (214, 688350), (260, 566565), (300, 491023), (321, 458900), (325, 453252), (353, 417300), (390, 377710), (428, 344175), (535, 275340), (642, 229450), (650, 226626), (706, 208650), (780, 188855), (975, 151084), (1059, 139100), (1070, 137670), (1284, 114725), (1300, 113313), (1391, 105900), (1412, 104325), (1605, 91780), (1765, 83460), (1950, 75542), (2118, 69550), (2140, 68835), (2675, 55068), (2782, 52950), (3210, 45890), (3530, 41730), (3900, 37771), (4173, 35300), (4236, 34775), (4589, 32100), (5295, 27820), (5350, 27534), (5564, 26475), (6420, 22945), (6955, 21180), (7060, 20865), (8025, 18356), (8346, 17650), (8825, 16692), (9178, 16050), (10590, 13910), (10700, 13767)]