67397940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6569}}^1$

素因数の和:6606

約数の個数: 96

約数和(自身を含む): 220752000

約数和(自身を除く): 153354060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6569, 10260, 13138, 19707, 26276, 32845, 39414, 59121, 65690, 78828, 98535, 118242, 124811, 131380, 177363, 197070, 236484, 249622, 295605, 354726, 374433, 394140, 499244, 591210, 624055, 709452, 748866, 886815, 1123299, 1182420, 1248110, 1497732, 1773630, 1872165, 2246598, 2496220, 3369897, 3547260, 3744330, 4493196, 5616495, 6739794, 7488660, 11232990, 13479588, 16849485, 22465980, 33698970, 67397940]

約数ペア:

[(1, 67397940), (2, 33698970), (3, 22465980), (4, 16849485), (5, 13479588), (6, 11232990), (9, 7488660), (10, 6739794), (12, 5616495), (15, 4493196), (18, 3744330), (19, 3547260), (20, 3369897), (27, 2496220), (30, 2246598), (36, 1872165), (38, 1773630), (45, 1497732), (54, 1248110), (57, 1182420), (60, 1123299), (76, 886815), (90, 748866), (95, 709452), (108, 624055), (114, 591210), (135, 499244), (171, 394140), (180, 374433), (190, 354726), (228, 295605), (270, 249622), (285, 236484), (342, 197070), (380, 177363), (513, 131380), (540, 124811), (570, 118242), (684, 98535), (855, 78828), (1026, 65690), (1140, 59121), (1710, 39414), (2052, 32845), (2565, 26276), (3420, 19707), (5130, 13138), (6569, 10260)]