155890770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10169}}^1$

素因数の和:10259

約数の個数: 64

約数和(自身を含む): 433486080

約数和(自身を除く): 277595310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 10169, 15330, 20338, 30507, 50845, 61014, 71183, 101690, 142366, 152535, 213549, 305070, 355915, 427098, 711830, 742337, 1067745, 1484674, 2135490, 2227011, 3711685, 4454022, 5196359, 7423370, 10392718, 11135055, 15589077, 22270110, 25981795, 31178154, 51963590, 77945385, 155890770]

約数ペア:

[(1, 155890770), (2, 77945385), (3, 51963590), (5, 31178154), (6, 25981795), (7, 22270110), (10, 15589077), (14, 11135055), (15, 10392718), (21, 7423370), (30, 5196359), (35, 4454022), (42, 3711685), (70, 2227011), (73, 2135490), (105, 1484674), (146, 1067745), (210, 742337), (219, 711830), (365, 427098), (438, 355915), (511, 305070), (730, 213549), (1022, 152535), (1095, 142366), (1533, 101690), (2190, 71183), (2555, 61014), (3066, 50845), (5110, 30507), (7665, 20338), (10169, 15330)]