85163130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 128

約数和(自身を含む): 257644800

約数和(自身を除く): 172481670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1277, 1482, 1710, 1755, 2223, 2470, 2554, 2565, 3510, 3705, 3831, 4446, 5130, 6385, 6669, 7410, 7662, 11115, 11493, 12770, 13338, 16601, 19155, 22230, 22986, 24263, 33202, 33345, 34479, 38310, 48526, 49803, 57465, 66690, 68958, 72789, 83005, 99606, 114930, 121315, 145578, 149409, 166010, 172395, 218367, 242630, 249015, 298818, 315419, 344790, 363945, 436734, 448227, 498030, 630838, 655101, 727890, 747045, 896454, 946257, 1091835, 1310202, 1494090, 1577095, 1892514, 2183670, 2241135, 2838771, 3154190, 3275505, 4482270, 4731285, 5677542, 6551010, 8516313, 9462570, 14193855, 17032626, 28387710, 42581565, 85163130]

約数ペア:

[(1, 85163130), (2, 42581565), (3, 28387710), (5, 17032626), (6, 14193855), (9, 9462570), (10, 8516313), (13, 6551010), (15, 5677542), (18, 4731285), (19, 4482270), (26, 3275505), (27, 3154190), (30, 2838771), (38, 2241135), (39, 2183670), (45, 1892514), (54, 1577095), (57, 1494090), (65, 1310202), (78, 1091835), (90, 946257), (95, 896454), (114, 747045), (117, 727890), (130, 655101), (135, 630838), (171, 498030), (190, 448227), (195, 436734), (234, 363945), (247, 344790), (270, 315419), (285, 298818), (342, 249015), (351, 242630), (390, 218367), (494, 172395), (513, 166010), (570, 149409), (585, 145578), (702, 121315), (741, 114930), (855, 99606), (1026, 83005), (1170, 72789), (1235, 68958), (1277, 66690), (1482, 57465), (1710, 49803), (1755, 48526), (2223, 38310), (2470, 34479), (2554, 33345), (2565, 33202), (3510, 24263), (3705, 22986), (3831, 22230), (4446, 19155), (5130, 16601), (6385, 13338), (6669, 12770), (7410, 11493), (7662, 11115)]