253080936

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{7369}}^1$

素因数の和:7440

約数の個数: 80

約数和(自身を含む): 722333700

約数和(自身を除く): 469252764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 7369, 8586, 11448, 14738, 17172, 22107, 29476, 34344, 44214, 58952, 66321, 88428, 132642, 176856, 198963, 265284, 390557, 397926, 530568, 596889, 781114, 795852, 1171671, 1193778, 1562228, 1591704, 2343342, 2387556, 3124456, 3515013, 4686684, 4775112, 7030026, 9373368, 10545039, 14060052, 21090078, 28120104, 31635117, 42180156, 63270234, 84360312, 126540468, 253080936]

約数ペア:

[(1, 253080936), (2, 126540468), (3, 84360312), (4, 63270234), (6, 42180156), (8, 31635117), (9, 28120104), (12, 21090078), (18, 14060052), (24, 10545039), (27, 9373368), (36, 7030026), (53, 4775112), (54, 4686684), (72, 3515013), (81, 3124456), (106, 2387556), (108, 2343342), (159, 1591704), (162, 1562228), (212, 1193778), (216, 1171671), (318, 795852), (324, 781114), (424, 596889), (477, 530568), (636, 397926), (648, 390557), (954, 265284), (1272, 198963), (1431, 176856), (1908, 132642), (2862, 88428), (3816, 66321), (4293, 58952), (5724, 44214), (7369, 34344), (8586, 29476), (11448, 22107), (14738, 17172)]