87746670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1453}}^1$

素因数の和:1538

約数の個数: 96

約数和(自身を含む): 253135584

約数和(自身を除く): 165388914

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 122, 165, 183, 198, 305, 330, 366, 495, 549, 610, 671, 915, 990, 1098, 1342, 1453, 1830, 2013, 2745, 2906, 3355, 4026, 4359, 5490, 6039, 6710, 7265, 8718, 10065, 12078, 13077, 14530, 15983, 20130, 21795, 26154, 30195, 31966, 43590, 47949, 60390, 65385, 79915, 88633, 95898, 130770, 143847, 159830, 177266, 239745, 265899, 287694, 443165, 479490, 531798, 719235, 797697, 886330, 974963, 1329495, 1438470, 1595394, 1949926, 2658990, 2924889, 3988485, 4874815, 5849778, 7976970, 8774667, 9749630, 14624445, 17549334, 29248890, 43873335, 87746670]

約数ペア:

[(1, 87746670), (2, 43873335), (3, 29248890), (5, 17549334), (6, 14624445), (9, 9749630), (10, 8774667), (11, 7976970), (15, 5849778), (18, 4874815), (22, 3988485), (30, 2924889), (33, 2658990), (45, 1949926), (55, 1595394), (61, 1438470), (66, 1329495), (90, 974963), (99, 886330), (110, 797697), (122, 719235), (165, 531798), (183, 479490), (198, 443165), (305, 287694), (330, 265899), (366, 239745), (495, 177266), (549, 159830), (610, 143847), (671, 130770), (915, 95898), (990, 88633), (1098, 79915), (1342, 65385), (1453, 60390), (1830, 47949), (2013, 43590), (2745, 31966), (2906, 30195), (3355, 26154), (4026, 21795), (4359, 20130), (5490, 15983), (6039, 14530), (6710, 13077), (7265, 12078), (8718, 10065)]