210007830585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{697133}}^1$

素因数の和:697318

約数の個数: 64

約数和(自身を含む): 406903173120

約数和(自身を除く): 196895342535

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 151, 285, 399, 453, 665, 755, 1057, 1995, 2265, 2869, 3171, 5285, 8607, 14345, 15855, 20083, 43035, 60249, 100415, 301245, 697133, 2091399, 3485665, 4879931, 10456995, 13245527, 14639793, 24399655, 39736581, 66227635, 73198965, 92718689, 105267083, 198682905, 278156067, 315801249, 463593445, 526335415, 736869581, 1390780335, 1579006245, 2000074577, 2210608743, 3684347905, 6000223731, 10000372885, 11053043715, 14000522039, 30001118655, 42001566117, 70002610195, 210007830585]

約数ペア:

[(1, 210007830585), (3, 70002610195), (5, 42001566117), (7, 30001118655), (15, 14000522039), (19, 11053043715), (21, 10000372885), (35, 6000223731), (57, 3684347905), (95, 2210608743), (105, 2000074577), (133, 1579006245), (151, 1390780335), (285, 736869581), (399, 526335415), (453, 463593445), (665, 315801249), (755, 278156067), (1057, 198682905), (1995, 105267083), (2265, 92718689), (2869, 73198965), (3171, 66227635), (5285, 39736581), (8607, 24399655), (14345, 14639793), (15855, 13245527), (20083, 10456995), (43035, 4879931), (60249, 3485665), (100415, 2091399), (301245, 697133)]