119028420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31489}}^1$

素因数の和:31514

約数の個数: 96

約数和(自身を含む): 423225600

約数和(自身を除く): 304197180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 31489, 62978, 94467, 125956, 157445, 188934, 220423, 283401, 314890, 377868, 440846, 472335, 566802, 629780, 661269, 850203, 881692, 944670, 1102115, 1133604, 1322538, 1417005, 1700406, 1889340, 1983807, 2204230, 2645076, 2834010, 3306345, 3400812, 3967614, 4251015, 4408460, 5668020, 5951421, 6612690, 7935228, 8502030, 9919035, 11902842, 13225380, 17004060, 19838070, 23805684, 29757105, 39676140, 59514210, 119028420]

約数ペア:

[(1, 119028420), (2, 59514210), (3, 39676140), (4, 29757105), (5, 23805684), (6, 19838070), (7, 17004060), (9, 13225380), (10, 11902842), (12, 9919035), (14, 8502030), (15, 7935228), (18, 6612690), (20, 5951421), (21, 5668020), (27, 4408460), (28, 4251015), (30, 3967614), (35, 3400812), (36, 3306345), (42, 2834010), (45, 2645076), (54, 2204230), (60, 1983807), (63, 1889340), (70, 1700406), (84, 1417005), (90, 1322538), (105, 1133604), (108, 1102115), (126, 944670), (135, 881692), (140, 850203), (180, 661269), (189, 629780), (210, 566802), (252, 472335), (270, 440846), (315, 377868), (378, 314890), (420, 283401), (540, 220423), (630, 188934), (756, 157445), (945, 125956), (1260, 94467), (1890, 62978), (3780, 31489)]