77607420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2075

約数の個数: 96

約数和(自身を含む): 241194240

約数和(自身を除く): 163586820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 1993, 2596, 3245, 3540, 3894, 3986, 5979, 6490, 7788, 7972, 9735, 9965, 11958, 12980, 19470, 19930, 21923, 23916, 29895, 38940, 39860, 43846, 59790, 65769, 87692, 109615, 117587, 119580, 131538, 219230, 235174, 263076, 328845, 352761, 438460, 470348, 587935, 657690, 705522, 1175870, 1293457, 1315380, 1411044, 1763805, 2351740, 2586914, 3527610, 3880371, 5173828, 6467285, 7055220, 7760742, 12934570, 15521484, 19401855, 25869140, 38803710, 77607420]

約数ペア:

[(1, 77607420), (2, 38803710), (3, 25869140), (4, 19401855), (5, 15521484), (6, 12934570), (10, 7760742), (11, 7055220), (12, 6467285), (15, 5173828), (20, 3880371), (22, 3527610), (30, 2586914), (33, 2351740), (44, 1763805), (55, 1411044), (59, 1315380), (60, 1293457), (66, 1175870), (110, 705522), (118, 657690), (132, 587935), (165, 470348), (177, 438460), (220, 352761), (236, 328845), (295, 263076), (330, 235174), (354, 219230), (590, 131538), (649, 119580), (660, 117587), (708, 109615), (885, 87692), (1180, 65769), (1298, 59790), (1770, 43846), (1947, 39860), (1993, 38940), (2596, 29895), (3245, 23916), (3540, 21923), (3894, 19930), (3986, 19470), (5979, 12980), (6490, 11958), (7788, 9965), (7972, 9735)]