76148380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 201180672

約数和(自身を除く): 125032292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 197, 220, 251, 308, 385, 394, 502, 770, 788, 985, 1004, 1255, 1379, 1540, 1757, 1970, 2167, 2510, 2758, 2761, 3514, 3940, 4334, 5020, 5516, 5522, 6895, 7028, 8668, 8785, 10835, 11044, 13790, 13805, 15169, 17570, 19327, 21670, 27580, 27610, 30338, 35140, 38654, 43340, 49447, 55220, 60676, 75845, 77308, 96635, 98894, 151690, 193270, 197788, 247235, 303380, 346129, 386540, 494470, 543917, 692258, 988940, 1087834, 1384516, 1730645, 2175668, 2719585, 3461290, 3807419, 5439170, 6922580, 7614838, 10878340, 15229676, 19037095, 38074190, 76148380]

約数ペア:

[(1, 76148380), (2, 38074190), (4, 19037095), (5, 15229676), (7, 10878340), (10, 7614838), (11, 6922580), (14, 5439170), (20, 3807419), (22, 3461290), (28, 2719585), (35, 2175668), (44, 1730645), (55, 1384516), (70, 1087834), (77, 988940), (110, 692258), (140, 543917), (154, 494470), (197, 386540), (220, 346129), (251, 303380), (308, 247235), (385, 197788), (394, 193270), (502, 151690), (770, 98894), (788, 96635), (985, 77308), (1004, 75845), (1255, 60676), (1379, 55220), (1540, 49447), (1757, 43340), (1970, 38654), (2167, 35140), (2510, 30338), (2758, 27610), (2761, 27580), (3514, 21670), (3940, 19327), (4334, 17570), (5020, 15169), (5516, 13805), (5522, 13790), (6895, 11044), (7028, 10835), (8668, 8785)]