244860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 870912

約数和(自身を除く): 626052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 132, 140, 154, 159, 165, 210, 212, 220, 231, 265, 308, 318, 330, 371, 385, 420, 462, 530, 583, 636, 660, 742, 770, 795, 924, 1060, 1113, 1155, 1166, 1484, 1540, 1590, 1749, 1855, 2226, 2310, 2332, 2915, 3180, 3498, 3710, 4081, 4452, 4620, 5565, 5830, 6996, 7420, 8162, 8745, 11130, 11660, 12243, 16324, 17490, 20405, 22260, 24486, 34980, 40810, 48972, 61215, 81620, 122430, 244860]

約数ペア:

[(1, 244860), (2, 122430), (3, 81620), (4, 61215), (5, 48972), (6, 40810), (7, 34980), (10, 24486), (11, 22260), (12, 20405), (14, 17490), (15, 16324), (20, 12243), (21, 11660), (22, 11130), (28, 8745), (30, 8162), (33, 7420), (35, 6996), (42, 5830), (44, 5565), (53, 4620), (55, 4452), (60, 4081), (66, 3710), (70, 3498), (77, 3180), (84, 2915), (105, 2332), (106, 2310), (110, 2226), (132, 1855), (140, 1749), (154, 1590), (159, 1540), (165, 1484), (210, 1166), (212, 1155), (220, 1113), (231, 1060), (265, 924), (308, 795), (318, 770), (330, 742), (371, 660), (385, 636), (420, 583), (462, 530)]