97616680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 171951320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 59, 70, 76, 95, 118, 133, 140, 152, 190, 236, 266, 280, 295, 311, 380, 413, 472, 532, 590, 622, 665, 760, 826, 1064, 1121, 1180, 1244, 1330, 1555, 1652, 2065, 2177, 2242, 2360, 2488, 2660, 3110, 3304, 4130, 4354, 4484, 5320, 5605, 5909, 6220, 7847, 8260, 8708, 8968, 10885, 11210, 11818, 12440, 15694, 16520, 17416, 18349, 21770, 22420, 23636, 29545, 31388, 36698, 39235, 41363, 43540, 44840, 47272, 59090, 62776, 73396, 78470, 82726, 87080, 91745, 118180, 128443, 146792, 156940, 165452, 183490, 206815, 236360, 256886, 313880, 330904, 348631, 366980, 413630, 513772, 642215, 697262, 733960, 827260, 1027544, 1284430, 1394524, 1654520, 1743155, 2440417, 2568860, 2789048, 3486310, 4880834, 5137720, 6972620, 9761668, 12202085, 13945240, 19523336, 24404170, 48808340, 97616680]

約数ペア:

[(1, 97616680), (2, 48808340), (4, 24404170), (5, 19523336), (7, 13945240), (8, 12202085), (10, 9761668), (14, 6972620), (19, 5137720), (20, 4880834), (28, 3486310), (35, 2789048), (38, 2568860), (40, 2440417), (56, 1743155), (59, 1654520), (70, 1394524), (76, 1284430), (95, 1027544), (118, 827260), (133, 733960), (140, 697262), (152, 642215), (190, 513772), (236, 413630), (266, 366980), (280, 348631), (295, 330904), (311, 313880), (380, 256886), (413, 236360), (472, 206815), (532, 183490), (590, 165452), (622, 156940), (665, 146792), (760, 128443), (826, 118180), (1064, 91745), (1121, 87080), (1180, 82726), (1244, 78470), (1330, 73396), (1555, 62776), (1652, 59090), (2065, 47272), (2177, 44840), (2242, 43540), (2360, 41363), (2488, 39235), (2660, 36698), (3110, 31388), (3304, 29545), (4130, 23636), (4354, 22420), (4484, 21770), (5320, 18349), (5605, 17416), (5909, 16520), (6220, 15694), (7847, 12440), (8260, 11818), (8708, 11210), (8968, 10885)]