244322540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2775

約数の個数: 96

約数和(自身を含む): 650764800

約数和(自身を除く): 406442260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 59, 70, 77, 110, 118, 140, 154, 220, 236, 295, 308, 385, 413, 590, 649, 770, 826, 1180, 1298, 1540, 1652, 2065, 2596, 2689, 3245, 4130, 4543, 5378, 6490, 8260, 9086, 10756, 12980, 13445, 18172, 18823, 22715, 26890, 29579, 37646, 45430, 53780, 59158, 75292, 90860, 94115, 118316, 147895, 158651, 188230, 207053, 295790, 317302, 376460, 414106, 591580, 634604, 793255, 828212, 1035265, 1110557, 1586510, 1745161, 2070530, 2221114, 3173020, 3490322, 4141060, 4442228, 5552785, 6980644, 8725805, 11105570, 12216127, 17451610, 22211140, 24432254, 34903220, 48864508, 61080635, 122161270, 244322540]

約数ペア:

[(1, 244322540), (2, 122161270), (4, 61080635), (5, 48864508), (7, 34903220), (10, 24432254), (11, 22211140), (14, 17451610), (20, 12216127), (22, 11105570), (28, 8725805), (35, 6980644), (44, 5552785), (55, 4442228), (59, 4141060), (70, 3490322), (77, 3173020), (110, 2221114), (118, 2070530), (140, 1745161), (154, 1586510), (220, 1110557), (236, 1035265), (295, 828212), (308, 793255), (385, 634604), (413, 591580), (590, 414106), (649, 376460), (770, 317302), (826, 295790), (1180, 207053), (1298, 188230), (1540, 158651), (1652, 147895), (2065, 118316), (2596, 94115), (2689, 90860), (3245, 75292), (4130, 59158), (4543, 53780), (5378, 45430), (6490, 37646), (8260, 29579), (9086, 26890), (10756, 22715), (12980, 18823), (13445, 18172)]