135290540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 96

約数和(自身を含む): 360460800

約数和(自身を除く): 225170260

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, 1489, 1540, 1652, 2065, 2596, 2978, 3245, 4130, 4543, 5956, 6490, 7445, 8260, 9086, 10423, 12980, 14890, 16379, 18172, 20846, 22715, 29780, 32758, 41692, 45430, 52115, 65516, 81895, 87851, 90860, 104230, 114653, 163790, 175702, 208460, 229306, 327580, 351404, 439255, 458612, 573265, 614957, 878510, 966361, 1146530, 1229914, 1757020, 1932722, 2293060, 2459828, 3074785, 3865444, 4831805, 6149570, 6764527, 9663610, 12299140, 13529054, 19327220, 27058108, 33822635, 67645270, 135290540]

約数ペア:

[(1, 135290540), (2, 67645270), (4, 33822635), (5, 27058108), (7, 19327220), (10, 13529054), (11, 12299140), (14, 9663610), (20, 6764527), (22, 6149570), (28, 4831805), (35, 3865444), (44, 3074785), (55, 2459828), (59, 2293060), (70, 1932722), (77, 1757020), (110, 1229914), (118, 1146530), (140, 966361), (154, 878510), (220, 614957), (236, 573265), (295, 458612), (308, 439255), (385, 351404), (413, 327580), (590, 229306), (649, 208460), (770, 175702), (826, 163790), (1180, 114653), (1298, 104230), (1489, 90860), (1540, 87851), (1652, 81895), (2065, 65516), (2596, 52115), (2978, 45430), (3245, 41692), (4130, 32758), (4543, 29780), (5956, 22715), (6490, 20846), (7445, 18172), (8260, 16379), (9086, 14890), (10423, 12980)]