156905370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 433967040

約数和(自身を除く): 277061670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 691, 783, 841, 870, 1305, 1382, 1566, 1682, 2073, 2523, 2610, 3455, 3915, 4146, 4205, 5046, 6219, 6910, 7569, 7830, 8410, 10365, 12438, 12615, 15138, 18657, 20039, 20730, 22707, 25230, 31095, 37314, 37845, 40078, 45414, 60117, 62190, 75690, 93285, 100195, 113535, 120234, 180351, 186570, 200390, 227070, 300585, 360702, 541053, 581131, 601170, 901755, 1082106, 1162262, 1743393, 1803510, 2705265, 2905655, 3486786, 5230179, 5410530, 5811310, 8716965, 10460358, 15690537, 17433930, 26150895, 31381074, 52301790, 78452685, 156905370]

約数ペア:

[(1, 156905370), (2, 78452685), (3, 52301790), (5, 31381074), (6, 26150895), (9, 17433930), (10, 15690537), (15, 10460358), (18, 8716965), (27, 5811310), (29, 5410530), (30, 5230179), (45, 3486786), (54, 2905655), (58, 2705265), (87, 1803510), (90, 1743393), (135, 1162262), (145, 1082106), (174, 901755), (261, 601170), (270, 581131), (290, 541053), (435, 360702), (522, 300585), (691, 227070), (783, 200390), (841, 186570), (870, 180351), (1305, 120234), (1382, 113535), (1566, 100195), (1682, 93285), (2073, 75690), (2523, 62190), (2610, 60117), (3455, 45414), (3915, 40078), (4146, 37845), (4205, 37314), (5046, 31095), (6219, 25230), (6910, 22707), (7569, 20730), (7830, 20039), (8410, 18657), (10365, 15138), (12438, 12615)]