156788173890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{16661}}^1\times {\mathrm{104561}}^1$

素因数の和:121235

約数の個数: 48

約数和(自身を含む): 407677618296

約数和(自身を除く): 250889444406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 16661, 33322, 49983, 83305, 99966, 104561, 149949, 166610, 209122, 249915, 299898, 313683, 499830, 522805, 627366, 749745, 941049, 1045610, 1499490, 1568415, 1882098, 3136830, 4705245, 9410490, 1742090821, 3484181642, 5226272463, 8710454105, 10452544926, 15678817389, 17420908210, 26131362315, 31357634778, 52262724630, 78394086945, 156788173890]

約数ペア:

[(1, 156788173890), (2, 78394086945), (3, 52262724630), (5, 31357634778), (6, 26131362315), (9, 17420908210), (10, 15678817389), (15, 10452544926), (18, 8710454105), (30, 5226272463), (45, 3484181642), (90, 1742090821), (16661, 9410490), (33322, 4705245), (49983, 3136830), (83305, 1882098), (99966, 1568415), (104561, 1499490), (149949, 1045610), (166610, 941049), (209122, 749745), (249915, 627366), (299898, 522805), (313683, 499830)]