105630210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{55889}}^1$

素因数の和:55912

約数の個数: 64

約数和(自身を含む): 321926400

約数和(自身を除く): 216296190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 55889, 111778, 167667, 279445, 335334, 391223, 503001, 558890, 782446, 838335, 1006002, 1173669, 1509003, 1676670, 1956115, 2347338, 2515005, 3018006, 3521007, 3912230, 5030010, 5868345, 7042014, 7545015, 10563021, 11736690, 15090030, 17605035, 21126042, 35210070, 52815105, 105630210]

約数ペア:

[(1, 105630210), (2, 52815105), (3, 35210070), (5, 21126042), (6, 17605035), (7, 15090030), (9, 11736690), (10, 10563021), (14, 7545015), (15, 7042014), (18, 5868345), (21, 5030010), (27, 3912230), (30, 3521007), (35, 3018006), (42, 2515005), (45, 2347338), (54, 1956115), (63, 1676670), (70, 1509003), (90, 1173669), (105, 1006002), (126, 838335), (135, 782446), (189, 558890), (210, 503001), (270, 391223), (315, 335334), (378, 279445), (630, 167667), (945, 111778), (1890, 55889)]