134441720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:757

約数の個数: 128

約数和(自身を含む): 374284800

約数和(自身を除く): 239843080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 259, 266, 280, 296, 370, 380, 518, 532, 665, 683, 703, 740, 760, 1036, 1064, 1295, 1330, 1366, 1406, 1480, 2072, 2590, 2660, 2732, 2812, 3415, 3515, 4781, 4921, 5180, 5320, 5464, 5624, 6830, 7030, 9562, 9842, 10360, 12977, 13660, 14060, 19124, 19684, 23905, 24605, 25271, 25954, 27320, 28120, 38248, 39368, 47810, 49210, 50542, 51908, 64885, 90839, 95620, 98420, 101084, 103816, 126355, 129770, 176897, 181678, 191240, 196840, 202168, 252710, 259540, 353794, 363356, 454195, 480149, 505420, 519080, 707588, 726712, 884485, 908390, 960298, 1010840, 1415176, 1768970, 1816780, 1920596, 2400745, 3361043, 3537940, 3633560, 3841192, 4801490, 6722086, 7075880, 9602980, 13444172, 16805215, 19205960, 26888344, 33610430, 67220860, 134441720]

約数ペア:

[(1, 134441720), (2, 67220860), (4, 33610430), (5, 26888344), (7, 19205960), (8, 16805215), (10, 13444172), (14, 9602980), (19, 7075880), (20, 6722086), (28, 4801490), (35, 3841192), (37, 3633560), (38, 3537940), (40, 3361043), (56, 2400745), (70, 1920596), (74, 1816780), (76, 1768970), (95, 1415176), (133, 1010840), (140, 960298), (148, 908390), (152, 884485), (185, 726712), (190, 707588), (259, 519080), (266, 505420), (280, 480149), (296, 454195), (370, 363356), (380, 353794), (518, 259540), (532, 252710), (665, 202168), (683, 196840), (703, 191240), (740, 181678), (760, 176897), (1036, 129770), (1064, 126355), (1295, 103816), (1330, 101084), (1366, 98420), (1406, 95620), (1480, 90839), (2072, 64885), (2590, 51908), (2660, 50542), (2732, 49210), (2812, 47810), (3415, 39368), (3515, 38248), (4781, 28120), (4921, 27320), (5180, 25954), (5320, 25271), (5464, 24605), (5624, 23905), (6830, 19684), (7030, 19124), (9562, 14060), (9842, 13660), (10360, 12977)]