229994460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10061}}^1$

素因数の和:10203

約数の個数: 72

約数和(自身を含む): 703213056

約数和(自身を除く): 473218596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 10061, 11430, 20122, 22860, 30183, 40244, 50305, 60366, 90549, 100610, 120732, 150915, 181098, 201220, 301830, 362196, 452745, 603660, 905490, 1277747, 1810980, 2555494, 3833241, 5110988, 6388735, 7666482, 11499723, 12777470, 15332964, 19166205, 22999446, 25554940, 38332410, 45998892, 57498615, 76664820, 114997230, 229994460]

約数ペア:

[(1, 229994460), (2, 114997230), (3, 76664820), (4, 57498615), (5, 45998892), (6, 38332410), (9, 25554940), (10, 22999446), (12, 19166205), (15, 15332964), (18, 12777470), (20, 11499723), (30, 7666482), (36, 6388735), (45, 5110988), (60, 3833241), (90, 2555494), (127, 1810980), (180, 1277747), (254, 905490), (381, 603660), (508, 452745), (635, 362196), (762, 301830), (1143, 201220), (1270, 181098), (1524, 150915), (1905, 120732), (2286, 100610), (2540, 90549), (3810, 60366), (4572, 50305), (5715, 40244), (7620, 30183), (10061, 22860), (11430, 20122)]