13479947100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{87589}}^1$

素因数の和:87634

約数の個数: 180

約数和(自身を含む): 45997012600

約数和(自身を除く): 32517065500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2565, 2700, 2850, 3078, 3420, 4050, 4275, 5130, 5700, 6156, 7695, 8100, 8550, 10260, 12825, 15390, 17100, 25650, 30780, 38475, 51300, 76950, 87589, 153900, 175178, 262767, 350356, 437945, 525534, 788301, 875890, 1051068, 1313835, 1576602, 1664191, 1751780, 2189725, 2364903, 2627670, 3153204, 3328382, 3941505, 4379450, 4729806, 4992573, 5255340, 6569175, 6656764, 7094709, 7883010, 8320955, 8758900, 9459612, 9985146, 11824515, 13138350, 14189418, 14977719, 15766020, 16641910, 19707525, 19970292, 23649030, 24962865, 26276700, 28378836, 29955438, 33283820, 35473545, 39415050, 41604775, 44933157, 47298060, 49925730, 59122575, 59910876, 70947090, 74888595, 78830100, 83209550, 89866314, 99851460, 118245150, 124814325, 134799471, 141894180, 149777190, 166419100, 177367725, 179732628, 224665785, 236490300, 249628650, 269598942, 299554380, 354735450, 374442975, 449331570, 499257300, 539197884, 673997355, 709470900, 748885950, 898663140, 1123328925, 1347994710, 1497771900, 2246657850, 2695989420, 3369986775, 4493315700, 6739973550, 13479947100]

約数ペア:

[(1, 13479947100), (2, 6739973550), (3, 4493315700), (4, 3369986775), (5, 2695989420), (6, 2246657850), (9, 1497771900), (10, 1347994710), (12, 1123328925), (15, 898663140), (18, 748885950), (19, 709470900), (20, 673997355), (25, 539197884), (27, 499257300), (30, 449331570), (36, 374442975), (38, 354735450), (45, 299554380), (50, 269598942), (54, 249628650), (57, 236490300), (60, 224665785), (75, 179732628), (76, 177367725), (81, 166419100), (90, 149777190), (95, 141894180), (100, 134799471), (108, 124814325), (114, 118245150), (135, 99851460), (150, 89866314), (162, 83209550), (171, 78830100), (180, 74888595), (190, 70947090), (225, 59910876), (228, 59122575), (270, 49925730), (285, 47298060), (300, 44933157), (324, 41604775), (342, 39415050), (380, 35473545), (405, 33283820), (450, 29955438), (475, 28378836), (513, 26276700), (540, 24962865), (570, 23649030), (675, 19970292), (684, 19707525), (810, 16641910), (855, 15766020), (900, 14977719), (950, 14189418), (1026, 13138350), (1140, 11824515), (1350, 9985146), (1425, 9459612), (1539, 8758900), (1620, 8320955), (1710, 7883010), (1900, 7094709), (2025, 6656764), (2052, 6569175), (2565, 5255340), (2700, 4992573), (2850, 4729806), (3078, 4379450), (3420, 3941505), (4050, 3328382), (4275, 3153204), (5130, 2627670), (5700, 2364903), (6156, 2189725), (7695, 1751780), (8100, 1664191), (8550, 1576602), (10260, 1313835), (12825, 1051068), (15390, 875890), (17100, 788301), (25650, 525534), (30780, 437945), (38475, 350356), (51300, 262767), (76950, 175178), (87589, 153900)]