137723820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 417348288

約数和(自身を除く): 279624468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 317, 390, 557, 634, 780, 951, 1114, 1268, 1585, 1671, 1902, 2228, 2785, 3170, 3342, 3804, 4121, 4755, 5570, 6340, 6684, 7241, 8242, 8355, 9510, 11140, 12363, 14482, 16484, 16710, 19020, 20605, 21723, 24726, 28964, 33420, 36205, 41210, 43446, 49452, 61815, 72410, 82420, 86892, 108615, 123630, 144820, 176569, 217230, 247260, 353138, 434460, 529707, 706276, 882845, 1059414, 1765690, 2118828, 2295397, 2648535, 3531380, 4590794, 5297070, 6886191, 9181588, 10594140, 11476985, 13772382, 22953970, 27544764, 34430955, 45907940, 68861910, 137723820]

約数ペア:

[(1, 137723820), (2, 68861910), (3, 45907940), (4, 34430955), (5, 27544764), (6, 22953970), (10, 13772382), (12, 11476985), (13, 10594140), (15, 9181588), (20, 6886191), (26, 5297070), (30, 4590794), (39, 3531380), (52, 2648535), (60, 2295397), (65, 2118828), (78, 1765690), (130, 1059414), (156, 882845), (195, 706276), (260, 529707), (317, 434460), (390, 353138), (557, 247260), (634, 217230), (780, 176569), (951, 144820), (1114, 123630), (1268, 108615), (1585, 86892), (1671, 82420), (1902, 72410), (2228, 61815), (2785, 49452), (3170, 43446), (3342, 41210), (3804, 36205), (4121, 33420), (4755, 28964), (5570, 24726), (6340, 21723), (6684, 20605), (7241, 19020), (8242, 16710), (8355, 16484), (9510, 14482), (11140, 12363)]