156975983820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17183}}^1\times {\mathrm{50753}}^1$

素因数の和:67951

約数の個数: 72

約数和(自身を含む): 476197577856

約数和(自身を除く): 319221594036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 17183, 34366, 50753, 51549, 68732, 85915, 101506, 103098, 152259, 154647, 171830, 203012, 206196, 253765, 257745, 304518, 309294, 343660, 456777, 507530, 515490, 609036, 618588, 761295, 773235, 913554, 1015060, 1030980, 1522590, 1546470, 1827108, 2283885, 3045180, 3092940, 4567770, 9135540, 872088799, 1744177598, 2616266397, 3488355196, 4360443995, 5232532794, 7848799191, 8720887990, 10465065588, 13081331985, 15697598382, 17441775980, 26162663970, 31395196764, 39243995955, 52325327940, 78487991910, 156975983820]

約数ペア:

[(1, 156975983820), (2, 78487991910), (3, 52325327940), (4, 39243995955), (5, 31395196764), (6, 26162663970), (9, 17441775980), (10, 15697598382), (12, 13081331985), (15, 10465065588), (18, 8720887990), (20, 7848799191), (30, 5232532794), (36, 4360443995), (45, 3488355196), (60, 2616266397), (90, 1744177598), (180, 872088799), (17183, 9135540), (34366, 4567770), (50753, 3092940), (51549, 3045180), (68732, 2283885), (85915, 1827108), (101506, 1546470), (103098, 1522590), (152259, 1030980), (154647, 1015060), (171830, 913554), (203012, 773235), (206196, 761295), (253765, 618588), (257745, 609036), (304518, 515490), (309294, 507530), (343660, 456777)]