147498780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17191}}^1$

素因数の和:17227

約数の個数: 96

約数和(自身を含む): 485227008

約数和(自身を除く): 337728228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 17191, 34382, 51573, 68764, 85955, 103146, 171910, 189101, 206292, 223483, 257865, 343820, 378202, 446966, 515730, 567303, 670449, 756404, 893932, 945505, 1031460, 1117415, 1134606, 1340898, 1891010, 2234830, 2269212, 2458313, 2681796, 2836515, 3352245, 3782020, 4469660, 4916626, 5673030, 6704490, 7374939, 9833252, 11346060, 12291565, 13408980, 14749878, 24583130, 29499756, 36874695, 49166260, 73749390, 147498780]

約数ペア:

[(1, 147498780), (2, 73749390), (3, 49166260), (4, 36874695), (5, 29499756), (6, 24583130), (10, 14749878), (11, 13408980), (12, 12291565), (13, 11346060), (15, 9833252), (20, 7374939), (22, 6704490), (26, 5673030), (30, 4916626), (33, 4469660), (39, 3782020), (44, 3352245), (52, 2836515), (55, 2681796), (60, 2458313), (65, 2269212), (66, 2234830), (78, 1891010), (110, 1340898), (130, 1134606), (132, 1117415), (143, 1031460), (156, 945505), (165, 893932), (195, 756404), (220, 670449), (260, 567303), (286, 515730), (330, 446966), (390, 378202), (429, 343820), (572, 257865), (660, 223483), (715, 206292), (780, 189101), (858, 171910), (1430, 103146), (1716, 85955), (2145, 68764), (2860, 51573), (4290, 34382), (8580, 17191)]