190118060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 450455040

約数和(自身を除く): 260336980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 97, 110, 118, 151, 194, 220, 236, 295, 302, 388, 485, 590, 604, 649, 755, 970, 1067, 1180, 1298, 1510, 1661, 1940, 2134, 2596, 3020, 3245, 3322, 4268, 5335, 5723, 6490, 6644, 8305, 8909, 10670, 11446, 12980, 14647, 16610, 17818, 21340, 22892, 28615, 29294, 33220, 35636, 44545, 57230, 58588, 62953, 73235, 89090, 97999, 114460, 125906, 146470, 161117, 178180, 195998, 251812, 292940, 314765, 322234, 391996, 489995, 629530, 644468, 805585, 864173, 979990, 1259060, 1611170, 1728346, 1959980, 3222340, 3456692, 4320865, 8641730, 9505903, 17283460, 19011806, 38023612, 47529515, 95059030, 190118060]

約数ペア:

[(1, 190118060), (2, 95059030), (4, 47529515), (5, 38023612), (10, 19011806), (11, 17283460), (20, 9505903), (22, 8641730), (44, 4320865), (55, 3456692), (59, 3222340), (97, 1959980), (110, 1728346), (118, 1611170), (151, 1259060), (194, 979990), (220, 864173), (236, 805585), (295, 644468), (302, 629530), (388, 489995), (485, 391996), (590, 322234), (604, 314765), (649, 292940), (755, 251812), (970, 195998), (1067, 178180), (1180, 161117), (1298, 146470), (1510, 125906), (1661, 114460), (1940, 97999), (2134, 89090), (2596, 73235), (3020, 62953), (3245, 58588), (3322, 57230), (4268, 44545), (5335, 35636), (5723, 33220), (6490, 29294), (6644, 28615), (8305, 22892), (8909, 21340), (10670, 17818), (11446, 16610), (12980, 14647)]