210317282005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{4159}}^1$

素因数の和:4414

約数の個数: 64

約数和(自身を含む): 272479334400

約数和(自身を除く): 62162052395

約数列:

[1, 5, 37, 41, 59, 113, 185, 205, 295, 565, 1517, 2183, 2419, 4159, 4181, 4633, 6667, 7585, 10915, 12095, 20795, 20905, 23165, 33335, 89503, 153883, 170519, 171421, 245381, 246679, 273347, 447515, 469967, 769415, 852595, 857105, 1226905, 1233395, 1366735, 2349835, 6309203, 9079097, 10060621, 10113839, 17388779, 19268647, 27728053, 31546015, 45395485, 50303105, 50569195, 86943895, 96343235, 138640265, 372242977, 712939939, 1025937961, 1136850173, 1861214885, 3564699695, 5129689805, 5684250865, 42063456401, 210317282005]

約数ペア:

[(1, 210317282005), (5, 42063456401), (37, 5684250865), (41, 5129689805), (59, 3564699695), (113, 1861214885), (185, 1136850173), (205, 1025937961), (295, 712939939), (565, 372242977), (1517, 138640265), (2183, 96343235), (2419, 86943895), (4159, 50569195), (4181, 50303105), (4633, 45395485), (6667, 31546015), (7585, 27728053), (10915, 19268647), (12095, 17388779), (20795, 10113839), (20905, 10060621), (23165, 9079097), (33335, 6309203), (89503, 2349835), (153883, 1366735), (170519, 1233395), (171421, 1226905), (245381, 857105), (246679, 852595), (273347, 769415), (447515, 469967)]