150230817

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 253955520

約数和(自身を除く): 103724703

約数列:

[1, 3, 9, 11, 29, 33, 67, 71, 87, 99, 121, 201, 213, 261, 319, 363, 603, 639, 737, 781, 957, 1089, 1943, 2059, 2211, 2343, 2871, 3509, 4757, 5829, 6177, 6633, 7029, 8107, 8591, 10527, 14271, 17487, 18531, 21373, 22649, 24321, 25773, 31581, 42813, 52327, 64119, 67947, 72963, 77319, 137953, 156981, 192357, 203841, 235103, 249139, 413859, 470943, 575597, 705309, 747417, 1241577, 1517483, 1726791, 2115927, 2242251, 4552449, 5180373, 13657347, 16692313, 50076939, 150230817]

約数ペア:

[(1, 150230817), (3, 50076939), (9, 16692313), (11, 13657347), (29, 5180373), (33, 4552449), (67, 2242251), (71, 2115927), (87, 1726791), (99, 1517483), (121, 1241577), (201, 747417), (213, 705309), (261, 575597), (319, 470943), (363, 413859), (603, 249139), (639, 235103), (737, 203841), (781, 192357), (957, 156981), (1089, 137953), (1943, 77319), (2059, 72963), (2211, 67947), (2343, 64119), (2871, 52327), (3509, 42813), (4757, 31581), (5829, 25773), (6177, 24321), (6633, 22649), (7029, 21373), (8107, 18531), (8591, 17487), (10527, 14271)]